2397159 has 6 divisors (see below), whose sum is σ = 3462576. Its totient is φ = 1598100.

The previous prime is 2397151. The next prime is 2397167. The reversal of 2397159 is 9517932.

It is an interprime number because it is at equal distance from previous prime (2397151) and next prime (2397167).

It is not a de Polignac number, because 2397159 - 2³ = 2397151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2397151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133167 + ... + 133184.

It is an arithmetic number, because the mean of its divisors is an integer number (577096).

2^2397159 is an apocalyptic number.

2397159 is a deficient number, since it is larger than the sum of its proper divisors (1065417).

2397159 is a wasteful number, since it uses less digits than its factorization.

2397159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266357 (or 266354 counting only the distinct ones).

The product of its digits is 17010, while the sum is 36.

The square root of 2397159 is about 1548.2761381614. The cubic root of 2397159 is about 133.8337397401.

It can be divided in two parts, 2397 and 159, that added together give a triangular number (2556 = T₇₁).

The spelling of 2397159 in words is "two million, three hundred ninety-seven thousand, one hundred fifty-nine".