5131552 has 24 divisors (see below), whose sum is σ = 10698156. Its totient is φ = 2414592.

The previous prime is 5131543. The next prime is 5131571. The reversal of 5131552 is 2551315.

It can be written as a sum of positive squares in 2 ways, for example, as 4822416 + 309136 = 2196^2 + 556^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4173 + ... + 5260.

Almost surely, 2^5131552 is an apocalyptic number.

It is an amenable number.

5131552 is an abundant number, since it is smaller than the sum of its proper divisors (5566604).

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

5131552 is a wasteful number, since it uses less digits than its factorization.

5131552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9460 (or 9452 counting only the distinct ones).

The product of its digits is 750, while the sum is 22.

The square root of 5131552 is about 2265.2929170419. The cubic root of 5131552 is about 172.4843029895.

Adding to 5131552 its reverse (2551315), we get a palindrome (7682867).

The spelling of 5131552 in words is "five million, one hundred thirty-one thousand, five hundred fifty-two".