10213925 has 12 divisors (see below), whose sum is σ = 13332480. Its totient is φ = 7740720.

The previous prime is 10213891. The next prime is 10213927. The reversal of 10213925 is 52931201.

It is not a de Polignac number, because 10213925 - 2⁸ = 10213669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10213925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10277 + ... + 11226.

It is an arithmetic number, because the mean of its divisors is an integer number (1111040).

Almost surely, 2^10213925 is an apocalyptic number.

It is an amenable number.

10213925 is a deficient number, since it is larger than the sum of its proper divisors (3118555).

10213925 is a wasteful number, since it uses less digits than its factorization.

10213925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21532 (or 21527 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 10213925 is about 3195.9231843084. The cubic root of 10213925 is about 216.9689338044.

The spelling of 10213925 in words is "ten million, two hundred thirteen thousand, nine hundred twenty-five".