5031216 has 30 divisors (see below), whose sum is σ = 14080820. Its totient is φ = 1677024.

The previous prime is 5031199. The next prime is 5031217. The reversal of 5031216 is 6121305.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (5031217) 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, 17326 + ... + 17613.

Almost surely, 2^5031216 is an apocalyptic number.

It is an amenable number.

5031216 is an abundant number, since it is smaller than the sum of its proper divisors (9049604).

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

5031216 is a wasteful number, since it uses less digits than its factorization.

5031216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34953 (or 34944 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 5031216 is about 2243.0372266193. The cubic root of 5031216 is about 171.3527140570.

The spelling of 5031216 in words is "five million, thirty-one thousand, two hundred sixteen".