2598995 has 8 divisors (see below), whose sum is σ = 3564384. Its totient is φ = 1782144.

The previous prime is 2598989. The next prime is 2599013. The reversal of 2598995 is 5998952.

2598995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2598995 - 2¹⁰ = 2597971 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37094 + ... + 37163.

It is an arithmetic number, because the mean of its divisors is an integer number (445548).

2^2598995 is an apocalyptic number.

2598995 is a deficient number, since it is larger than the sum of its proper divisors (965389).

2598995 is an equidigital number, since it uses as much as digits as its factorization.

2598995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74269.

The product of its digits is 291600, while the sum is 47.

The square root of 2598995 is about 1612.1398822683. The cubic root of 2598995 is about 137.4891671906.

The spelling of 2598995 in words is "two million, five hundred ninety-eight thousand, nine hundred ninety-five".