5709897 has 24 divisors (see below), whose sum is σ = 8648640. Its totient is φ = 3625440.

The previous prime is 5709887. The next prime is 5709901. The reversal of 5709897 is 7989075.

It is not a de Polignac number, because 5709897 - 2¹⁵ = 5677129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5709817) 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, 34108 + ... + 34274.

It is an arithmetic number, because the mean of its divisors is an integer number (360360).

Almost surely, 2^5709897 is an apocalyptic number.

It is an amenable number.

5709897 is a deficient number, since it is larger than the sum of its proper divisors (2938743).

5709897 is a wasteful number, since it uses less digits than its factorization.

5709897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 45.

The square root of 5709897 is about 2389.5390768933. The cubic root of 5709897 is about 178.7349259461.

The spelling of 5709897 in words is "five million, seven hundred nine thousand, eight hundred ninety-seven".