2589251 has 4 divisors (see below), whose sum is σ = 2959152. Its totient is φ = 2219352.

The previous prime is 2589247. The next prime is 2589269. The reversal of 2589251 is 1529852.

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 2589251 - 2² = 2589247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2589281) 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, 184940 + ... + 184953.

It is an arithmetic number, because the mean of its divisors is an integer number (739788).

2^2589251 is an apocalyptic number.

2589251 is a deficient number, since it is larger than the sum of its proper divisors (369901).

2589251 is an equidigital number, since it uses as much as digits as its factorization.

2589251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369900.

The product of its digits is 7200, while the sum is 32.

The square root of 2589251 is about 1609.1149741395. The cubic root of 2589251 is about 137.3171298999.

The spelling of 2589251 in words is "two million, five hundred eighty-nine thousand, two hundred fifty-one".