2598963 has 8 divisors (see below), whose sum is σ = 3546048. Its totient is φ = 1692264.

The previous prime is 2598941. The next prime is 2598971. The reversal of 2598963 is 3698952.

2598963 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 2598963 - 2⁶ = 2598899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2598913) by changing a digit.

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, 9945 + ... + 10202.

It is an arithmetic number, because the mean of its divisors is an integer number (443256).

2^2598963 is an apocalyptic number.

2598963 is a deficient number, since it is larger than the sum of its proper divisors (947085).

2598963 is a wasteful number, since it uses less digits than its factorization.

2598963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20193.

The product of its digits is 116640, while the sum is 42.

The square root of 2598963 is about 1612.1299575406. The cubic root of 2598963 is about 137.4886029121.

It can be divided in two parts, 2 and 598963, that added together give a triangular number (598965 = T₁₀₉₄).

The spelling of 2598963 in words is "two million, five hundred ninety-eight thousand, nine hundred sixty-three".