5304631 has 4 divisors (see below), whose sum is σ = 5394600. Its totient is φ = 5214664.

The previous prime is 5304617. The next prime is 5304641. The reversal of 5304631 is 1364035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1364035 = 5 ⋅272807.

It is a cyclic number.

It is not a de Polignac number, because 5304631 - 2⁵ = 5304599 is a prime.

It is a super-2 number, since 2×5304631² = 56278220092322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304601) 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, 44896 + ... + 45013.

It is an arithmetic number, because the mean of its divisors is an integer number (1348650).

Almost surely, 2^5304631 is an apocalyptic number.

5304631 is a deficient number, since it is larger than the sum of its proper divisors (89969).

5304631 is an equidigital number, since it uses as much as digits as its factorization.

5304631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89968.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 5304631 is about 2303.1784559604. The cubic root of 5304631 is about 174.4021065418.

Adding to 5304631 its reverse (1364035), we get a palindrome (6668666).

The spelling of 5304631 in words is "five million, three hundred four thousand, six hundred thirty-one".