5317992 has 48 divisors (see below), whose sum is σ = 14510340. Its totient is φ = 1759488.

The previous prime is 5317981. The next prime is 5317997. The reversal of 5317992 is 2997135.

It can be written as a sum of positive squares in 2 ways, for example, as 4384836 + 933156 = 2094^2 + 966^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 5⁵ + 3¹⁴ + 1 + 7³ + 9² + 9⁶ + 2⁵ .

It is not an unprimeable number, because it can be changed into a prime (5317997) 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, 16618 + ... + 16934.

Almost surely, 2^5317992 is an apocalyptic number.

It is an amenable number.

5317992 is an abundant number, since it is smaller than the sum of its proper divisors (9192348).

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

5317992 is a wasteful number, since it uses less digits than its factorization.

5317992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562 (or 555 counting only the distinct ones).

The product of its digits is 17010, while the sum is 36.

The square root of 5317992 is about 2306.0771886474. The cubic root of 5317992 is about 174.5484084491.

The spelling of 5317992 in words is "five million, three hundred seventeen thousand, nine hundred ninety-two".