15073252 has 12 divisors (see below), whose sum is σ = 26490240. Its totient is φ = 7504616.

The previous prime is 15073217. The next prime is 15073277. The reversal of 15073252 is 25237051.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6928 + ... + 8839.

It is an arithmetic number, because the mean of its divisors is an integer number (2207520).

Almost surely, 2^15073252 is an apocalyptic number.

It is an amenable number.

15073252 is a deficient number, since it is larger than the sum of its proper divisors (11416988).

15073252 is a wasteful number, since it uses less digits than its factorization.

15073252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16010 (or 16008 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 15073252 is about 3882.4286213658. The cubic root of 15073252 is about 247.0220111840.

The spelling of 15073252 in words is "fifteen million, seventy-three thousand, two hundred fifty-two".