10012925 has 12 divisors (see below), whose sum is σ = 13371540. Its totient is φ = 7393920.

The previous prime is 10012921. The next prime is 10012931. The reversal of 10012925 is 52921001.

It can be written as a sum of positive squares in 6 ways, for example, as 209764 + 9803161 = 458^2 + 3131^2 .

It is not a de Polignac number, because 10012925 - 2² = 10012921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10012897 and 10012906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012921) 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, 15080 + ... + 15729.

It is an arithmetic number, because the mean of its divisors is an integer number (1114295).

Almost surely, 2^10012925 is an apocalyptic number.

It is an amenable number.

10012925 is a deficient number, since it is larger than the sum of its proper divisors (3358615).

10012925 is a wasteful number, since it uses less digits than its factorization.

10012925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30832 (or 30827 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 10012925 is about 3164.3206221873. The cubic root of 10012925 is about 215.5362492697.

Adding to 10012925 its reverse (52921001), we get a palindrome (62933926).

The spelling of 10012925 in words is "ten million, twelve thousand, nine hundred twenty-five".