2528259 has 8 divisors (see below), whose sum is σ = 3434832. Its totient is φ = 1653600.

The previous prime is 2528243. The next prime is 2528261. The reversal of 2528259 is 9528252.

2528259 = T₂₈₂ + T₂₈₃ + ... + T₃₃₄.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2528259 - 2⁴ = 2528243 is a prime.

It is a d-powerful number, because it can be written as 2⁴ + 5⁴ + 2¹⁵ + 8³ + 2²¹ + 5⁸ + 9⁴ .

It is not an unprimeable number, because it can be changed into a prime (2528269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7792 + ... + 8109.

It is an arithmetic number, because the mean of its divisors is an integer number (429354).

2^2528259 is an apocalyptic number.

2528259 is a deficient number, since it is larger than the sum of its proper divisors (906573).

2528259 is a wasteful number, since it uses less digits than its factorization.

2528259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15957.

The product of its digits is 14400, while the sum is 33.

The square root of 2528259 is about 1590.0499992139. The cubic root of 2528259 is about 136.2303442173.

The spelling of 2528259 in words is "two million, five hundred twenty-eight thousand, two hundred fifty-nine".