2589923 has 8 divisors (see below), whose sum is σ = 3010560. Its totient is φ = 2181960.

The previous prime is 2589913. The next prime is 2589931. The reversal of 2589923 is 3299852.

2589923 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 a cyclic number.

It is not a de Polignac number, because 2589923 - 2⁶ = 2589859 is a prime.

It is a super-2 number, since 2×2589923² = 13415402291858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2589913) 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, 2723 + ... + 3548.

It is an arithmetic number, because the mean of its divisors is an integer number (376320).

2^2589923 is an apocalyptic number.

2589923 is a deficient number, since it is larger than the sum of its proper divisors (420637).

2589923 is an equidigital number, since it uses as much as digits as its factorization.

2589923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6337.

The product of its digits is 38880, while the sum is 38.

The square root of 2589923 is about 1609.3237710293. The cubic root of 2589923 is about 137.3290083838.

The spelling of 2589923 in words is "two million, five hundred eighty-nine thousand, nine hundred twenty-three".