15048057 has 16 divisors (see below), whose sum is σ = 21231360. Its totient is φ = 9454032.

The previous prime is 15048053. The next prime is 15048067. The reversal of 15048057 is 75084051.

It is not a de Polignac number, because 15048057 - 2² = 15048053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15048053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12358 + ... + 13520.

It is an arithmetic number, because the mean of its divisors is an integer number (1326960).

Almost surely, 2^15048057 is an apocalyptic number.

It is an amenable number.

15048057 is a deficient number, since it is larger than the sum of its proper divisors (6183303).

15048057 is a wasteful number, since it uses less digits than its factorization.

15048057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 15048057 is about 3879.1825169744. The cubic root of 15048057 is about 246.8843016738.

The spelling of 15048057 in words is "fifteen million, forty-eight thousand, fifty-seven".