5897665 has 8 divisors (see below), whose sum is σ = 7242048. Its totient is φ = 4608240.

The previous prime is 5897653. The next prime is 5897669. The reversal of 5897665 is 5667985.

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

It is not a de Polignac number, because 5897665 - 2⁷ = 5897537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5897669) 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, 13501 + ... + 13930.

It is an arithmetic number, because the mean of its divisors is an integer number (905256).

Almost surely, 2^5897665 is an apocalyptic number.

It is an amenable number.

5897665 is a deficient number, since it is larger than the sum of its proper divisors (1344383).

5897665 is a wasteful number, since it uses less digits than its factorization.

5897665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27479.

The product of its digits is 453600, while the sum is 46.

The square root of 5897665 is about 2428.5108605893. The cubic root of 5897665 is about 180.6730460901.

The spelling of 5897665 in words is "five million, eight hundred ninety-seven thousand, six hundred sixty-five".