2307945105 has 96 divisors (see below), whose sum is σ = 4361011200. Its totient is φ = 1125311616.

The previous prime is 2307945083. The next prime is 2307945113. The reversal of 2307945105 is 5015497032.

It is not a de Polignac number, because 2307945105 - 2⁹ = 2307944593 is a prime.

It is a super-2 number, since 2×2307945105² = 10653221215386922050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2307945105.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3174252 + ... + 3174978.

It is an arithmetic number, because the mean of its divisors is an integer number (45427200).

Almost surely, 2^2307945105 is an apocalyptic number.

It is an amenable number.

2307945105 is a deficient number, since it is larger than the sum of its proper divisors (2053066095).

2307945105 is a wasteful number, since it uses less digits than its factorization.

2307945105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 2307945105 is about 48041.0772672720. The cubic root of 2307945105 is about 1321.5243151693.

The spelling of 2307945105 in words is "two billion, three hundred seven million, nine hundred forty-five thousand, one hundred five".