2325521 has 8 divisors (see below), whose sum is σ = 2554464. Its totient is φ = 2099520.

The previous prime is 2325517. The next prime is 2325529. The reversal of 2325521 is 1255232.

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

It is a cyclic number.

It is not a de Polignac number, because 2325521 - 2² = 2325517 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2325493 and 2325502.

It is not an unprimeable number, because it can be changed into a prime (2325529) 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, 1145 + ... + 2441.

It is an arithmetic number, because the mean of its divisors is an integer number (319308).

2^2325521 is an apocalyptic number.

It is an amenable number.

2325521 is a deficient number, since it is larger than the sum of its proper divisors (228943).

2325521 is a wasteful number, since it uses less digits than its factorization.

2325521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471.

The product of its digits is 600, while the sum is 20.

The square root of 2325521 is about 1524.9659012581. The cubic root of 2325521 is about 132.4870475057.

It can be divided in two parts, 2 and 325521, that added together give a palindrome (325523).

The spelling of 2325521 in words is "two million, three hundred twenty-five thousand, five hundred twenty-one".