5697081 has 16 divisors (see below), whose sum is σ = 9089920. Its totient is φ = 3505680.

The previous prime is 5697071. The next prime is 5697127. The reversal of 5697081 is 1807965.

It is not a de Polignac number, because 5697081 - 2⁵ = 5697049 is a prime.

It is a super-2 number, since 2×5697081² = 64913463841122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5697061) 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, 7765 + ... + 8466.

It is an arithmetic number, because the mean of its divisors is an integer number (568120).

Almost surely, 2^5697081 is an apocalyptic number.

It is an amenable number.

5697081 is a deficient number, since it is larger than the sum of its proper divisors (3392839).

5697081 is a wasteful number, since it uses less digits than its factorization.

5697081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16253 (or 16247 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 5697081 is about 2386.8558816988. The cubic root of 5697081 is about 178.6011008369.

The spelling of 5697081 in words is "five million, six hundred ninety-seven thousand, eighty-one".