15114988 has 24 divisors (see below), whose sum is σ = 30397472. Its totient is φ = 6441984.

The previous prime is 15114971. The next prime is 15114997. The reversal of 15114988 is 88941151.

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 7 ways as a sum of consecutive naturals, for example, 4006 + ... + 6802.

Almost surely, 2^15114988 is an apocalyptic number.

It is an amenable number.

15114988 is an abundant number, since it is smaller than the sum of its proper divisors (15282484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15114988 is a wasteful number, since it uses less digits than its factorization.

15114988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3001 (or 2999 counting only the distinct ones).

The product of its digits is 11520, while the sum is 37.

The square root of 15114988 is about 3887.7998919698. The cubic root of 15114988 is about 247.2497923738.

The spelling of 15114988 in words is "fifteen million, one hundred fourteen thousand, nine hundred eighty-eight".