5597931 has 8 divisors (see below), whose sum is σ = 7476544. Its totient is φ = 3725640.

The previous prime is 5597927. The next prime is 5597939. The reversal of 5597931 is 1397955.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5597931 - 2² = 5597927 is a prime.

It is a super-2 number, since 2×5597931² = 62673662961522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5597931.

It is not an unprimeable number, because it can be changed into a prime (5597939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1176 + ... + 3546.

It is an arithmetic number, because the mean of its divisors is an integer number (934568).

Almost surely, 2^5597931 is an apocalyptic number.

5597931 is a deficient number, since it is larger than the sum of its proper divisors (1878613).

5597931 is a wasteful number, since it uses less digits than its factorization.

5597931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161.

The product of its digits is 42525, while the sum is 39.

The square root of 5597931 is about 2365.9947168157. The cubic root of 5597931 is about 177.5589277334.

The spelling of 5597931 in words is "five million, five hundred ninety-seven thousand, nine hundred thirty-one".