5266481 has 8 divisors (see below), whose sum is σ = 6083424. Its totient is φ = 4505920.

The previous prime is 5266463. The next prime is 5266483. The reversal of 5266481 is 1846625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5266481 is a prime.

It is a super-2 number, since 2×5266481² = 55471644246722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5266483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13895 + ... + 14268.

It is an arithmetic number, because the mean of its divisors is an integer number (760428).

Almost surely, 2^5266481 is an apocalyptic number.

It is an amenable number.

5266481 is a deficient number, since it is larger than the sum of its proper divisors (816943).

5266481 is a wasteful number, since it uses less digits than its factorization.

5266481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28191.

The product of its digits is 11520, while the sum is 32.

The square root of 5266481 is about 2294.8814784211. The cubic root of 5266481 is about 173.9830101877.

It can be divided in two parts, 526 and 6481, that added together give a palindrome (7007).

The spelling of 5266481 in words is "five million, two hundred sixty-six thousand, four hundred eighty-one".