5897997 has 24 divisors (see below), whose sum is σ = 10310976. Its totient is φ = 3171456.

The previous prime is 5897989. The next prime is 5898001. The reversal of 5897997 is 7997985.

5897997 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5897997 - 2³ = 5897989 is a prime.

It is a super-2 number, since 2×5897997² = 69572737224018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5897917) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1683 + ... + 3824.

It is an arithmetic number, because the mean of its divisors is an integer number (429624).

Almost surely, 2^5897997 is an apocalyptic number.

It is an amenable number.

5897997 is a deficient number, since it is larger than the sum of its proper divisors (4412979).

5897997 is a wasteful number, since it uses less digits than its factorization.

5897997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5537 (or 5534 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 54.

The square root of 5897997 is about 2428.5792142732. The cubic root of 5897997 is about 180.6764362637.

The spelling of 5897997 in words is "five million, eight hundred ninety-seven thousand, nine hundred ninety-seven".