2272715913 has 32 divisors (see below), whose sum is σ = 3452803200. Its totient is φ = 1318173696.

The previous prime is 2272715899. The next prime is 2272715947. The reversal of 2272715913 is 3195172722.

2272715913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2272715913 - 2⁴ = 2272715897 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (2272715983) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138193 + ... + 153761.

It is an arithmetic number, because the mean of its divisors is an integer number (107900100).

Almost surely, 2^2272715913 is an apocalyptic number.

It is an amenable number.

2272715913 is a deficient number, since it is larger than the sum of its proper divisors (1180087287).

2272715913 is a wasteful number, since it uses less digits than its factorization.

2272715913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15801.

The product of its digits is 52920, while the sum is 39.

The square root of 2272715913 is about 47673.0103203060. The cubic root of 2272715913 is about 1314.7657566349.

The spelling of 2272715913 in words is "two billion, two hundred seventy-two million, seven hundred fifteen thousand, nine hundred thirteen".