5697938 has 8 divisors (see below), whose sum is σ = 8557500. Its totient is φ = 2845440.

The previous prime is 5697931. The next prime is 5697943. The reversal of 5697938 is 8397965.

It can be written as a sum of positive squares in 2 ways, for example, as 5697769 + 169 = 2387^2 + 13^2 .

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

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 5697892 and 5697901.

It is not an unprimeable number, because it can be changed into a prime (5697931) 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, 1358 + ... + 3638.

Almost surely, 2^5697938 is an apocalyptic number.

5697938 is a deficient number, since it is larger than the sum of its proper divisors (2859562).

5697938 is a wasteful number, since it uses less digits than its factorization.

5697938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532.

The product of its digits is 408240, while the sum is 47.

The square root of 5697938 is about 2387.0353998213. The cubic root of 5697938 is about 178.6100559181.

The spelling of 5697938 in words is "five million, six hundred ninety-seven thousand, nine hundred thirty-eight".