10840925 has 24 divisors (see below), whose sum is σ = 14656800. Its totient is φ = 7922880.

The previous prime is 10840913. The next prime is 10840927. The reversal of 10840925 is 52904801.

It is not a de Polignac number, because 10840925 - 2⁴ = 10840909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10840927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13382 + ... + 14168.

It is an arithmetic number, because the mean of its divisors is an integer number (610700).

Almost surely, 2^10840925 is an apocalyptic number.

It is an amenable number.

10840925 is a deficient number, since it is larger than the sum of its proper divisors (3815875).

10840925 is a wasteful number, since it uses less digits than its factorization.

10840925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845 (or 840 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 10840925 is about 3292.5559980052. Note that the first 3 decimals coincide. The cubic root of 10840925 is about 221.3207398260.

The spelling of 10840925 in words is "ten million, eight hundred forty thousand, nine hundred twenty-five".