2247165307 has 2 divisors, whose sum is σ = 2247165308. Its totient is φ = 2247165306.

The previous prime is 2247165299. The next prime is 2247165329. The reversal of 2247165307 is 7035617422.

It is a happy number.

2247165307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2247165307 - 2³ = 2247165299 is a prime.

It is not a weakly prime, because it can be changed into another prime (2247165367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123582653 + 1123582654.

It is an arithmetic number, because the mean of its divisors is an integer number (1123582654).

Almost surely, 2^2247165307 is an apocalyptic number.

2247165307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2247165307 is an equidigital number, since it uses as much as digits as its factorization.

2247165307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 2247165307 is about 47404.2751974967. The cubic root of 2247165307 is about 1309.8201697480.

It can be divided in two parts, 22471 and 65307, that added together give a palindrome (87778).

The spelling of 2247165307 in words is "two billion, two hundred forty-seven million, one hundred sixty-five thousand, three hundred seven".