10831345 has 16 divisors (see below), whose sum is σ = 15137280. Its totient is φ = 7285824.

The previous prime is 10831309. The next prime is 10831391. The reversal of 10831345 is 54313801.

10831345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10831345 - 2⁷ = 10831217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1065 + ... + 4774.

It is an arithmetic number, because the mean of its divisors is an integer number (946080).

Almost surely, 2^10831345 is an apocalyptic number.

It is an amenable number.

10831345 is a deficient number, since it is larger than the sum of its proper divisors (4305935).

10831345 is an equidigital number, since it uses as much as digits as its factorization.

10831345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5904.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 10831345 is about 3291.1008796450. The cubic root of 10831345 is about 221.2555277540.

The spelling of 10831345 in words is "ten million, eight hundred thirty-one thousand, three hundred forty-five".