2572259 has 4 divisors (see below), whose sum is σ = 2608560. Its totient is φ = 2535960.

The previous prime is 2572243. The next prime is 2572261. The reversal of 2572259 is 9522752.

It is a happy number.

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 2572259 - 2⁴ = 2572243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2572279) 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, 18044 + ... + 18185.

It is an arithmetic number, because the mean of its divisors is an integer number (652140).

2^2572259 is an apocalyptic number.

2572259 is a deficient number, since it is larger than the sum of its proper divisors (36301).

2572259 is an equidigital number, since it uses as much as digits as its factorization.

2572259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36300.

The product of its digits is 12600, while the sum is 32.

The square root of 2572259 is about 1603.8263621727. The cubic root of 2572259 is about 137.0160884724.

The spelling of 2572259 in words is "two million, five hundred seventy-two thousand, two hundred fifty-nine".