10056831 has 4 divisors (see below), whose sum is σ = 13409112. Its totient is φ = 6704552.

The previous prime is 10056829. The next prime is 10056841. The reversal of 10056831 is 13865001.

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

It is a cyclic number.

It is not a de Polignac number, because 10056831 - 2¹ = 10056829 is a prime.

It is a super-2 number, since 2×10056831² = 202279699525122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10056811) 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, 1676136 + ... + 1676141.

It is an arithmetic number, because the mean of its divisors is an integer number (3352278).

Almost surely, 2^10056831 is an apocalyptic number.

10056831 is a deficient number, since it is larger than the sum of its proper divisors (3352281).

10056831 is an equidigital number, since it uses as much as digits as its factorization.

10056831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3352280.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 10056831 is about 3171.2506996452. The cubic root of 10056831 is about 215.8508272154.

The spelling of 10056831 in words is "ten million, fifty-six thousand, eight hundred thirty-one".