25589053 has 4 divisors (see below), whose sum is σ = 29244640. Its totient is φ = 21933468.

The previous prime is 25589021. The next prime is 25589059. The reversal of 25589053 is 35098552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25589053 - 2⁵ = 25589021 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 (25589059) 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, 1827783 + ... + 1827796.

It is an arithmetic number, because the mean of its divisors is an integer number (7311160).

Almost surely, 2^25589053 is an apocalyptic number.

It is an amenable number.

25589053 is a deficient number, since it is larger than the sum of its proper divisors (3655587).

25589053 is an equidigital number, since it uses as much as digits as its factorization.

25589053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3655586.

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 25589053 is about 5058.5623451728. The cubic root of 25589053 is about 294.6805044301.

It can be divided in two parts, 2558 and 9053, that added together give a palindrome (11611).

The spelling of 25589053 in words is "twenty-five million, five hundred eighty-nine thousand, fifty-three".