2597470623 has 12 divisors (see below), whose sum is σ = 4092984168. Its totient is φ = 1574224560.

The previous prime is 2597470591. The next prime is 2597470649. The reversal of 2597470623 is 3260747952.

2597470623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2597470623 - 2⁵ = 2597470591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2597470123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13118440 + ... + 13118637.

It is an arithmetic number, because the mean of its divisors is an integer number (341082014).

Almost surely, 2^2597470623 is an apocalyptic number.

2597470623 is a deficient number, since it is larger than the sum of its proper divisors (1495513545).

2597470623 is a wasteful number, since it uses less digits than its factorization.

2597470623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26237094 (or 26237091 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 2597470623 is about 50965.3865186952. The cubic root of 2597470623 is about 1374.6228162997.

The spelling of 2597470623 in words is "two billion, five hundred ninety-seven million, four hundred seventy thousand, six hundred twenty-three".