15125332 has 12 divisors (see below), whose sum is σ = 26569620. Its totient is φ = 7534016.

The previous prime is 15125263. The next prime is 15125347. The reversal of 15125332 is 23352151.

It can be written as a sum of positive squares in 2 ways, for example, as 715716 + 14409616 = 846^2 + 3796^2 .

It is a super-2 number, since 2×15125332² = 457551336220448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5953 + ... + 8104.

It is an arithmetic number, because the mean of its divisors is an integer number (2214135).

Almost surely, 2^15125332 is an apocalyptic number.

It is an amenable number.

15125332 is a deficient number, since it is larger than the sum of its proper divisors (11444288).

15125332 is a wasteful number, since it uses less digits than its factorization.

15125332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14330 (or 14328 counting only the distinct ones).

The product of its digits is 900, while the sum is 22.

The square root of 15125332 is about 3889.1299798284. The cubic root of 15125332 is about 247.3061816269.

Adding to 15125332 its reverse (23352151), we get a palindrome (38477483).

The spelling of 15125332 in words is "fifteen million, one hundred twenty-five thousand, three hundred thirty-two".