5256635 has 8 divisors (see below), whose sum is σ = 6640080. Its totient is φ = 3983904.

The previous prime is 5256623. The next prime is 5256649. The reversal of 5256635 is 5366525.

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

It is a cyclic number.

It is not a de Polignac number, because 5256635 - 2⁸ = 5256379 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27572 + ... + 27761.

It is an arithmetic number, because the mean of its divisors is an integer number (830010).

Almost surely, 2^5256635 is an apocalyptic number.

5256635 is a deficient number, since it is larger than the sum of its proper divisors (1383445).

5256635 is a wasteful number, since it uses less digits than its factorization.

5256635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55357.

The product of its digits is 27000, while the sum is 32.

The square root of 5256635 is about 2292.7352660087. The cubic root of 5256635 is about 173.8745186814.

The spelling of 5256635 in words is "five million, two hundred fifty-six thousand, six hundred thirty-five".