5707631 has 4 divisors (see below), whose sum is σ = 6043392. Its totient is φ = 5371872.

The previous prime is 5707613. The next prime is 5707679. The reversal of 5707631 is 1367075.

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 5707631 - 2¹⁴ = 5691247 is a prime.

It is a super-2 number, since 2×5707631² = 65154103264322, 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 = 5707594 and 5707603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5707231) 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, 167855 + ... + 167888.

It is an arithmetic number, because the mean of its divisors is an integer number (1510848).

Almost surely, 2^5707631 is an apocalyptic number.

5707631 is a deficient number, since it is larger than the sum of its proper divisors (335761).

5707631 is a wasteful number, since it uses less digits than its factorization.

5707631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335760.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 5707631 is about 2389.0648798222. The cubic root of 5707631 is about 178.7112788803.

The spelling of 5707631 in words is "five million, seven hundred seven thousand, six hundred thirty-one".