2292589 has 4 divisors (see below), whose sum is σ = 2468956. Its totient is φ = 2116224.

The previous prime is 2292547. The next prime is 2292593. The reversal of 2292589 is 9852922.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 779689 + 1512900 = 883^2 + 1230^2 .

It is a cyclic number.

It is not a de Polignac number, because 2292589 - 2⁷ = 2292461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2292509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88164 + ... + 88189.

It is an arithmetic number, because the mean of its divisors is an integer number (617239).

2^2292589 is an apocalyptic number.

It is an amenable number.

2292589 is a deficient number, since it is larger than the sum of its proper divisors (176367).

2292589 is a wasteful number, since it uses less digits than its factorization.

2292589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176366.

The product of its digits is 25920, while the sum is 37.

The square root of 2292589 is about 1514.1297830767. The cubic root of 2292589 is about 131.8586833207.

The spelling of 2292589 in words is "two million, two hundred ninety-two thousand, five hundred eighty-nine".