2325857 has 4 divisors (see below), whose sum is σ = 2388756. Its totient is φ = 2262960.

The previous prime is 2325833. The next prime is 2325871. The reversal of 2325857 is 7585232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2193361 + 132496 = 1481^2 + 364^2 .

It is a cyclic number.

It is not a de Polignac number, because 2325857 - 2⁶ = 2325793 is a prime.

It is a super-3 number, since 3×2325857³ = 37745943330858593379, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (2322857) 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, 31394 + ... + 31467.

It is an arithmetic number, because the mean of its divisors is an integer number (597189).

2^2325857 is an apocalyptic number.

It is an amenable number.

2325857 is a deficient number, since it is larger than the sum of its proper divisors (62899).

2325857 is an equidigital number, since it uses as much as digits as its factorization.

2325857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62898.

The product of its digits is 16800, while the sum is 32.

The square root of 2325857 is about 1525.0760636768. The cubic root of 2325857 is about 132.4934279403.

The spelling of 2325857 in words is "two million, three hundred twenty-five thousand, eight hundred fifty-seven".