2589031 has 4 divisors (see below), whose sum is σ = 2593552. Its totient is φ = 2584512.

The previous prime is 2589029. The next prime is 2589047. The reversal of 2589031 is 1309852.

2589031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2589031 - 2¹ = 2589029 is a prime.

It is a super-2 number, since 2×2589031² = 13406163037922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2589011) 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 3 ways as a sum of consecutive naturals, for example, 1251 + ... + 2596.

It is an arithmetic number, because the mean of its divisors is an integer number (648388).

2^2589031 is an apocalyptic number.

2589031 is a deficient number, since it is larger than the sum of its proper divisors (4521).

2589031 is an equidigital number, since it uses as much as digits as its factorization.

2589031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4520.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 2589031 is about 1609.0466121278. The cubic root of 2589031 is about 137.3132406639.

It can be divided in two parts, 25890 and 31, that added together give a square (25921 = 161²).

The spelling of 2589031 in words is "two million, five hundred eighty-nine thousand, thirty-one".