2307325921 has 8 divisors (see below), whose sum is σ = 2350576800. Its totient is φ = 2264213280.

The previous prime is 2307325879. The next prime is 2307325961. The reversal of 2307325921 is 1295237032.

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 2307325921 - 2⁹ = 2307325409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2307325961) 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, 556 + ... + 67933.

It is an arithmetic number, because the mean of its divisors is an integer number (293822100).

Almost surely, 2^2307325921 is an apocalyptic number.

It is an amenable number.

2307325921 is a deficient number, since it is larger than the sum of its proper divisors (43250879).

2307325921 is an equidigital number, since it uses as much as digits as its factorization.

2307325921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69119.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 2307325921 is about 48034.6325165500. The cubic root of 2307325921 is about 1321.4061234646.

The spelling of 2307325921 in words is "two billion, three hundred seven million, three hundred twenty-five thousand, nine hundred twenty-one".