5318690 has 32 divisors (see below), whose sum is σ = 10414656. Its totient is φ = 1944000.

The previous prime is 5318683. The next prime is 5318711. The reversal of 5318690 is 968135.

It is a super-2 number, since 2×5318690² = 56576926632200, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5⁷ + 3¹¹ + 1 + 8³ + 6⁷ + 9⁷ + 0 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21065 + ... + 21315.

It is an arithmetic number, because the mean of its divisors is an integer number (325458).

Almost surely, 2^5318690 is an apocalyptic number.

5318690 is a deficient number, since it is larger than the sum of its proper divisors (5095966).

5318690 is a wasteful number, since it uses less digits than its factorization.

5318690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 5318690 is about 2306.2285229352. The cubic root of 5318690 is about 174.5560447561.

The spelling of 5318690 in words is "five million, three hundred eighteen thousand, six hundred ninety".