5697331 has 2 divisors, whose sum is σ = 5697332. Its totient is φ = 5697330.

The previous prime is 5697323. The next prime is 5697343. The reversal of 5697331 is 1337965.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5697331 - 2³ = 5697323 is a prime.

It is a super-2 number, since 2×5697331² = 64919161047122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5697301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2848665 + 2848666.

It is an arithmetic number, because the mean of its divisors is an integer number (2848666).

Almost surely, 2^5697331 is an apocalyptic number.

5697331 is a deficient number, since it is larger than the sum of its proper divisors (1).

5697331 is an equidigital number, since it uses as much as digits as its factorization.

5697331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17010, while the sum is 34.

The square root of 5697331 is about 2386.9082512740. The cubic root of 5697331 is about 178.6037132637.

The spelling of 5697331 in words is "five million, six hundred ninety-seven thousand, three hundred thirty-one".