2570887325 has 6 divisors (see below), whose sum is σ = 3187900314. Its totient is φ = 2056709840.

The previous prime is 2570887303. The next prime is 2570887327. The reversal of 2570887325 is 5237880752.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2627641 + 2568259684 = 1621^2 + 50678^2 .

It is not a de Polignac number, because 2570887325 - 2³⁰ = 1497145501 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2570887325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2570887327) 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, 51417722 + ... + 51417771.

It is an arithmetic number, because the mean of its divisors is an integer number (531316719).

Almost surely, 2^2570887325 is an apocalyptic number.

2570887325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2570887325 is a deficient number, since it is larger than the sum of its proper divisors (617012989).

2570887325 is a wasteful number, since it uses less digits than its factorization.

2570887325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102835503 (or 102835498 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 47.

The square root of 2570887325 is about 50703.9182410985. The cubic root of 2570887325 is about 1369.9172921459.

The spelling of 2570887325 in words is "two billion, five hundred seventy million, eight hundred eighty-seven thousand, three hundred twenty-five".