2559253 has 6 divisors (see below), whose sum is σ = 2638454. Its totient is φ = 2480616.

The previous prime is 2559251. The next prime is 2559269. The reversal of 2559253 is 3529552.

It can be written as a sum of positive squares in only one way, i.e., 2490084 + 69169 = 1578^2 + 263^2 .

It is not a de Polignac number, because 2559253 - 2¹ = 2559251 is a prime.

It is a d-powerful number, because it can be written as 2² + 5 + 5⁶ + 9⁵ + 2² + 5⁹ + 3¹² .

It is a Duffinian number.

Its product of digits (13500) is a multiple of the sum of its prime divisors (300).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2559251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9600 + ... + 9862.

2^2559253 is an apocalyptic number.

It is an amenable number.

2559253 is a deficient number, since it is larger than the sum of its proper divisors (79201).

2559253 is an frugal number, since it uses more digits than its factorization.

2559253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 300 counting only the distinct ones).

The product of its digits is 13500, while the sum is 31.

The square root of 2559253 is about 1599.7665454684. The cubic root of 2559253 is about 136.7847686894.

Subtracting 2559253 from its reverse (3529552), we obtain a cube (970299 = 99³).

The spelling of 2559253 in words is "two million, five hundred fifty-nine thousand, two hundred fifty-three".