5031316 has 6 divisors (see below), whose sum is σ = 8804810. Its totient is φ = 2515656.

The previous prime is 5031287. The next prime is 5031329. The reversal of 5031316 is 6131305.

It can be written as a sum of positive squares in only one way, i.e., 3920400 + 1110916 = 1980^2 + 1054^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5031293 and 5031302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 628911 + ... + 628918.

Almost surely, 2^5031316 is an apocalyptic number.

It is an amenable number.

5031316 is a deficient number, since it is larger than the sum of its proper divisors (3773494).

5031316 is a wasteful number, since it uses less digits than its factorization.

5031316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257833 (or 1257831 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 5031316 is about 2243.0595177124. The cubic root of 5031316 is about 171.3538493132.

The spelling of 5031316 in words is "five million, thirty-one thousand, three hundred sixteen".