5312537 has 8 divisors (see below), whose sum is σ = 5452800. Its totient is φ = 5174064.

The previous prime is 5312519. The next prime is 5312557. The reversal of 5312537 is 7352135.

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

It is not a de Polignac number, because 5312537 - 2⁶ = 5312473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5312507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7139 + ... + 7847.

It is an arithmetic number, because the mean of its divisors is an integer number (681600).

Almost surely, 2^5312537 is an apocalyptic number.

It is an amenable number.

5312537 is a deficient number, since it is larger than the sum of its proper divisors (140263).

5312537 is a wasteful number, since it uses less digits than its factorization.

5312537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895.

The product of its digits is 3150, while the sum is 26.

The square root of 5312537 is about 2304.8941407362. The cubic root of 5312537 is about 174.4887062583.

The spelling of 5312537 in words is "five million, three hundred twelve thousand, five hundred thirty-seven".