5315980 has 24 divisors (see below), whose sum is σ = 11254320. Its totient is φ = 2109120.

The previous prime is 5315977. The next prime is 5315987. The reversal of 5315980 is 895135.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5315987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1606 + ... + 3634.

It is an arithmetic number, because the mean of its divisors is an integer number (468930).

Almost surely, 2^5315980 is an apocalyptic number.

It is an amenable number.

5315980 is an abundant number, since it is smaller than the sum of its proper divisors (5938340).

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

5315980 is a wasteful number, since it uses less digits than its factorization.

5315980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169 (or 2167 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 5315980 is about 2305.6409087280. The cubic root of 5315980 is about 174.5263928903.

The spelling of 5315980 in words is "five million, three hundred fifteen thousand, nine hundred eighty".