15113053 has 4 divisors (see below), whose sum is σ = 15221920. Its totient is φ = 15004188.

The previous prime is 15113041. The next prime is 15113069. The reversal of 15113053 is 35031151.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35031151 = 67 ⋅522853.

It is a cyclic number.

It is not a de Polignac number, because 15113053 - 2¹³ = 15104861 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 15113053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15113083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54225 + ... + 54502.

It is an arithmetic number, because the mean of its divisors is an integer number (3805480).

Almost surely, 2^15113053 is an apocalyptic number.

It is an amenable number.

15113053 is a deficient number, since it is larger than the sum of its proper divisors (108867).

15113053 is a wasteful number, since it uses less digits than its factorization.

15113053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108866.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 15113053 is about 3887.5510286040. The cubic root of 15113053 is about 247.2392410640.

The spelling of 15113053 in words is "fifteen million, one hundred thirteen thousand, fifty-three".