5155560 has 48 divisors (see below), whose sum is σ = 16756740. Its totient is φ = 1374720.

The previous prime is 5155547. The next prime is 5155561. The reversal of 5155560 is 655515.

5155560 is a `hidden beast` number, since 51 + 55 + 560 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4334724 + 820836 = 2082^2 + 906^2 .

It is not an unprimeable number, because it can be changed into a prime (5155561) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6801 + ... + 7520.

Almost surely, 2^5155560 is an apocalyptic number.

It is an amenable number.

5155560 is an abundant number, since it is smaller than the sum of its proper divisors (11601180).

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

5155560 is a wasteful number, since it uses less digits than its factorization.

5155560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14338 (or 14331 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 5155560 is about 2270.5858274903. The cubic root of 5155560 is about 172.7528742376.

It can be divided in two parts, 51555 and 60, that added together give a palindrome (51615).

The spelling of 5155560 in words is "five million, one hundred fifty-five thousand, five hundred sixty".