15137052 has 48 divisors (see below), whose sum is σ = 41674752. Its totient is φ = 4184640.

The previous prime is 15137009. The next prime is 15137063. The reversal of 15137052 is 25073151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303 + ... + 5510.

It is an arithmetic number, because the mean of its divisors is an integer number (868224).

Almost surely, 2^15137052 is an apocalyptic number.

15137052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15137052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20837376).

15137052 is an abundant number, since it is smaller than the sum of its proper divisors (26537700).

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

15137052 is a wasteful number, since it uses less digits than its factorization.

15137052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5858 (or 5856 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 15137052 is about 3890.6364517904. The cubic root of 15137052 is about 247.3700409447.

The spelling of 15137052 in words is "fifteen million, one hundred thirty-seven thousand, fifty-two".