5286361 has 4 divisors (see below), whose sum is σ = 5317092. Its totient is φ = 5255632.

The previous prime is 5286349. The next prime is 5286373. The reversal of 5286361 is 1636825.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5286349) and next prime (5286373).

It can be written as a sum of positive squares in 2 ways, for example, as 2544025 + 2742336 = 1595^2 + 1656^2 .

It is a cyclic number.

It is not a de Polignac number, because 5286361 - 2⁵ = 5286329 is a prime.

It is a super-2 number, since 2×5286361² = 55891225244642, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5286331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15106 + ... + 15451.

It is an arithmetic number, because the mean of its divisors is an integer number (1329273).

Almost surely, 2^5286361 is an apocalyptic number.

It is an amenable number.

5286361 is a deficient number, since it is larger than the sum of its proper divisors (30731).

5286361 is a wasteful number, since it uses less digits than its factorization.

5286361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30730.

The product of its digits is 8640, while the sum is 31.

The square root of 5286361 is about 2299.2087769491. The cubic root of 5286361 is about 174.2016532916.

It can be divided in two parts, 528 and 6361, that added together give a square (6889 = 83²).

The spelling of 5286361 in words is "five million, two hundred eighty-six thousand, three hundred sixty-one".