5631197 has 16 divisors (see below), whose sum is σ = 6749568. Its totient is φ = 4630080.

The previous prime is 5631193. The next prime is 5631203. The reversal of 5631197 is 7911365.

It is not a de Polignac number, because 5631197 - 2² = 5631193 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5631193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7208 + ... + 7950.

It is an arithmetic number, because the mean of its divisors is an integer number (421848).

Almost surely, 2^5631197 is an apocalyptic number.

It is an amenable number.

5631197 is a deficient number, since it is larger than the sum of its proper divisors (1118371).

5631197 is a wasteful number, since it uses less digits than its factorization.

5631197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820.

The product of its digits is 5670, while the sum is 32.

The square root of 5631197 is about 2373.0143278118. The cubic root of 5631197 is about 177.9099510860.

The spelling of 5631197 in words is "five million, six hundred thirty-one thousand, one hundred ninety-seven".