20362925 has 12 divisors (see below), whose sum is σ = 27545856. Its totient is φ = 14809200.

The previous prime is 20362921. The next prime is 20362973. The reversal of 20362925 is 52926302.

It is not a de Polignac number, because 20362925 - 2² = 20362921 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20362921) 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, 36749 + ... + 37298.

It is an arithmetic number, because the mean of its divisors is an integer number (2295488).

Almost surely, 2^20362925 is an apocalyptic number.

20362925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20362925 is a deficient number, since it is larger than the sum of its proper divisors (7182931).

20362925 is a wasteful number, since it uses less digits than its factorization.

20362925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74068 (or 74063 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 20362925 is about 4512.5297782951. The cubic root of 20362925 is about 273.0738125984.

The spelling of 20362925 in words is "twenty million, three hundred sixty-two thousand, nine hundred twenty-five".