15113051 has 8 divisors (see below), whose sum is σ = 16393104. Its totient is φ = 13876480.

The previous prime is 15113041. The next prime is 15113069. The reversal of 15113051 is 15031151.

15113051 is nontrivially palindromic in base 7.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 15113051 - 2¹⁸ = 14850907 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15113011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10145 + ... + 11538.

It is an arithmetic number, because the mean of its divisors is an integer number (2049138).

Almost surely, 2^15113051 is an apocalyptic number.

15113051 is a deficient number, since it is larger than the sum of its proper divisors (1280053).

15113051 is a wasteful number, since it uses less digits than its factorization.

15113051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21741.

The product of its (nonzero) digits is 75, while the sum is 17.

The square root of 15113051 is about 3887.5507713726. The cubic root of 15113051 is about 247.2392301578.

The spelling of 15113051 in words is "fifteen million, one hundred thirteen thousand, fifty-one".