2523164 has 24 divisors (see below), whose sum is σ = 5103840. Its totient is φ = 1069056.

The previous prime is 2523163. The next prime is 2523173. The reversal of 2523164 is 4613252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2252 + ... + 3180.

It is an arithmetic number, because the mean of its divisors is an integer number (212660).

2^2523164 is an apocalyptic number.

It is an amenable number.

2523164 is an abundant number, since it is smaller than the sum of its proper divisors (2580676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2523164 is a wasteful number, since it uses less digits than its factorization.

2523164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037 (or 1035 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 2523164 is about 1588.4470403510. The cubic root of 2523164 is about 136.1387712709.

The spelling of 2523164 in words is "two million, five hundred twenty-three thousand, one hundred sixty-four".