5323631 has 4 divisors (see below), whose sum is σ = 5334600. Its totient is φ = 5312664.

The previous prime is 5323627. The next prime is 5323657. The reversal of 5323631 is 1363235.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5323631 - 2² = 5323627 is a prime.

It is a super-2 number, since 2×5323631² = 56682094048322, 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 = 5323597 and 5323606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5323231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4721 + ... + 5738.

It is an arithmetic number, because the mean of its divisors is an integer number (1333650).

Almost surely, 2^5323631 is an apocalyptic number.

5323631 is a deficient number, since it is larger than the sum of its proper divisors (10969).

5323631 is a wasteful number, since it uses less digits than its factorization.

5323631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10968.

The product of its digits is 1620, while the sum is 23.

The square root of 5323631 is about 2307.2995037489. The cubic root of 5323631 is about 174.6100815256.

Adding to 5323631 its reverse (1363235), we get a palindrome (6686866).

The spelling of 5323631 in words is "five million, three hundred twenty-three thousand, six hundred thirty-one".