2592139 has 8 divisors (see below), whose sum is σ = 2868480. Its totient is φ = 2322600.

The previous prime is 2592133. The next prime is 2592167. The reversal of 2592139 is 9312952.

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 2592139 - 2¹³ = 2583947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2592139.

It is not an unprimeable number, because it can be changed into a prime (2592133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 879 + ... + 2440.

It is an arithmetic number, because the mean of its divisors is an integer number (358560).

2^2592139 is an apocalyptic number.

2592139 is a deficient number, since it is larger than the sum of its proper divisors (276341).

2592139 is a wasteful number, since it uses less digits than its factorization.

2592139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3401.

The product of its digits is 4860, while the sum is 31.

The square root of 2592139 is about 1610.0121117557. The cubic root of 2592139 is about 137.3681645452.

The spelling of 2592139 in words is "two million, five hundred ninety-two thousand, one hundred thirty-nine".