5137560 has 128 divisors (see below), whose sum is σ = 17625600. Its totient is φ = 1330560.

The previous prime is 5137547. The next prime is 5137651. The reversal of 5137560 is 657315.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72325 + ... + 72395.

It is an arithmetic number, because the mean of its divisors is an integer number (137700).

Almost surely, 2^5137560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5137560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8812800).

5137560 is an abundant number, since it is smaller than the sum of its proper divisors (12488040).

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

5137560 is a wasteful number, since it uses less digits than its factorization.

5137560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 5137560 is about 2266.6186269419. The cubic root of 5137560 is about 172.5515913738.

Subtracting from 5137560 its product of nonzero digits (3150), we obtain a triangular number (5134410 = T₃₂₀₄).

The spelling of 5137560 in words is "five million, one hundred thirty-seven thousand, five hundred sixty".