5031908 has 18 divisors (see below), whose sum is σ = 10243926. Its totient is φ = 2156448.

The previous prime is 5031907. The next prime is 5031911. The reversal of 5031908 is 8091305.

It can be written as a sum of positive squares in only one way, i.e., 4831204 + 200704 = 2198^2 + 448^2 .

It is not an unprimeable number, because it can be changed into a prime (5031907) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12641 + ... + 13032.

It is an arithmetic number, because the mean of its divisors is an integer number (569107).

Almost surely, 2^5031908 is an apocalyptic number.

It is an amenable number.

5031908 is an abundant number, since it is smaller than the sum of its proper divisors (5212018).

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

5031908 is a wasteful number, since it uses less digits than its factorization.

5031908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25691 (or 25682 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 5031908 is about 2243.1914764460. The cubic root of 5031908 is about 171.3605697220.

The spelling of 5031908 in words is "five million, thirty-one thousand, nine hundred eight".