15073868 has 12 divisors (see below), whose sum is σ = 26751312. Its totient is φ = 7430640.

The previous prime is 15073853. The next prime is 15073873. The reversal of 15073868 is 86837051.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26255 + ... + 26822.

It is an arithmetic number, because the mean of its divisors is an integer number (2229276).

Almost surely, 2^15073868 is an apocalyptic number.

It is an amenable number.

15073868 is a deficient number, since it is larger than the sum of its proper divisors (11677444).

15073868 is a wasteful number, since it uses less digits than its factorization.

15073868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53152 (or 53150 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 15073868 is about 3882.5079523421. The cubic root of 15073868 is about 247.0253761621.

The spelling of 15073868 in words is "fifteen million, seventy-three thousand, eight hundred sixty-eight".