5316431 has 8 divisors (see below), whose sum is σ = 5443200. Its totient is φ = 5191000.

The previous prime is 5316401. The next prime is 5316433. The reversal of 5316431 is 1346135.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5316431 is a prime.

It is a super-2 number, since 2×5316431² = 56528877155522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5316397 and 5316406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5316433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14630 + ... + 14988.

It is an arithmetic number, because the mean of its divisors is an integer number (680400).

Almost surely, 2^5316431 is an apocalyptic number.

5316431 is a deficient number, since it is larger than the sum of its proper divisors (126769).

5316431 is a wasteful number, since it uses less digits than its factorization.

5316431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669.

The product of its digits is 1080, while the sum is 23.

The square root of 5316431 is about 2305.7387102619. The cubic root of 5316431 is about 174.5313282723.

The spelling of 5316431 in words is "five million, three hundred sixteen thousand, four hundred thirty-one".