10442925 has 48 divisors (see below), whose sum is σ = 19522560. Its totient is φ = 5540400.

The previous prime is 10442909. The next prime is 10442959. The reversal of 10442925 is 52924401.

It is not a de Polignac number, because 10442925 - 2⁴ = 10442909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54580 + ... + 54770.

It is an arithmetic number, because the mean of its divisors is an integer number (406720).

Almost surely, 2^10442925 is an apocalyptic number.

10442925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10442925 is a deficient number, since it is larger than the sum of its proper divisors (9079635).

10442925 is an frugal number, since it uses more digits than its factorization.

10442925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 10442925 is about 3231.5514849682. The cubic root of 10442925 is about 218.5784723385.

It can be divided in two parts, 1044 and 2925, that added together give a square (3969 = 63²).

The spelling of 10442925 in words is "ten million, four hundred forty-two thousand, nine hundred twenty-five".