2397955 has 16 divisors (see below), whose sum is σ = 3320064. Its totient is φ = 1628640.

The previous prime is 2397949. The next prime is 2397961. The reversal of 2397955 is 5597932.

It is an interprime number because it is at equal distance from previous prime (2397949) and next prime (2397961).

It is not a de Polignac number, because 2397955 - 2³ = 2397947 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4324 + ... + 4846.

It is an arithmetic number, because the mean of its divisors is an integer number (207504).

2^2397955 is an apocalyptic number.

2397955 is a deficient number, since it is larger than the sum of its proper divisors (922109).

2397955 is a wasteful number, since it uses less digits than its factorization.

2397955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666.

The product of its digits is 85050, while the sum is 40.

The square root of 2397955 is about 1548.5331769129. The cubic root of 2397955 is about 133.8485516998.

The spelling of 2397955 in words is "two million, three hundred ninety-seven thousand, nine hundred fifty-five".