5326861 has 4 divisors (see below), whose sum is σ = 5356800. Its totient is φ = 5296924.

The previous prime is 5326847. The next prime is 5326889. The reversal of 5326861 is 1686235.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5326861 - 2¹⁷ = 5195789 is a prime.

It is a super-2 number, since 2×5326861² = 56750896226642, which contains 22 as substring.

It is a Duffinian number.

5326861 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5326361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14701 + ... + 15058.

It is an arithmetic number, because the mean of its divisors is an integer number (1339200).

Almost surely, 2^5326861 is an apocalyptic number.

It is an amenable number.

5326861 is a deficient number, since it is larger than the sum of its proper divisors (29939).

5326861 is a wasteful number, since it uses less digits than its factorization.

5326861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29938.

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

The square root of 5326861 is about 2307.9993500866. Note that the first 3 decimals coincide. The cubic root of 5326861 is about 174.6453880384.

The spelling of 5326861 in words is "five million, three hundred twenty-six thousand, eight hundred sixty-one".