10812807 has 12 divisors (see below), whose sum is σ = 15999984. Its totient is φ = 7032480.

The previous prime is 10812797. The next prime is 10812821. The reversal of 10812807 is 70821801.

It is not a de Polignac number, because 10812807 - 2⁸ = 10812551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10812827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14283 + ... + 15020.

It is an arithmetic number, because the mean of its divisors is an integer number (1333332).

Almost surely, 2^10812807 is an apocalyptic number.

10812807 is a deficient number, since it is larger than the sum of its proper divisors (5187177).

10812807 is a wasteful number, since it uses less digits than its factorization.

10812807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29350 (or 29347 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 27.

The square root of 10812807 is about 3288.2832907157. The cubic root of 10812807 is about 221.1292283516.

The spelling of 10812807 in words is "ten million, eight hundred twelve thousand, eight hundred seven".