2598291 has 8 divisors (see below), whose sum is σ = 3849360. Its totient is φ = 1732176.

The previous prime is 2598283. The next prime is 2598311. The reversal of 2598291 is 1928952.

It is not a de Polignac number, because 2598291 - 2³ = 2598283 is a prime.

It is a super-2 number, since 2×2598291² = 13502232241362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2598091) 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, 48090 + ... + 48143.

It is an arithmetic number, because the mean of its divisors is an integer number (481170).

2^2598291 is an apocalyptic number.

2598291 is a deficient number, since it is larger than the sum of its proper divisors (1251069).

2598291 is an equidigital number, since it uses as much as digits as its factorization.

2598291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96242 (or 96236 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 2598291 is about 1611.9215241444. The cubic root of 2598291 is about 137.4767519924.

The spelling of 2598291 in words is "two million, five hundred ninety-eight thousand, two hundred ninety-one".