5737631 has 2 divisors, whose sum is σ = 5737632. Its totient is φ = 5737630.

The previous prime is 5737607. The next prime is 5737637. The reversal of 5737631 is 1367375.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5737631 is a prime.

It is a super-2 number, since 2×5737631² = 65840818984322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5737637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2868815 + 2868816.

It is an arithmetic number, because the mean of its divisors is an integer number (2868816).

Almost surely, 2^5737631 is an apocalyptic number.

5737631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5737631 is an equidigital number, since it uses as much as digits as its factorization.

5737631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13230, while the sum is 32.

The square root of 5737631 is about 2395.3352583720. The cubic root of 5737631 is about 179.0238412737.

The spelling of 5737631 in words is "five million, seven hundred thirty-seven thousand, six hundred thirty-one".