2316372869 has 2 divisors, whose sum is σ = 2316372870. Its totient is φ = 2316372868.

The previous prime is 2316372841. The next prime is 2316372911. The reversal of 2316372869 is 9682736132.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1452600769 + 863772100 = 38113^2 + 29390^2 .

It is a cyclic number.

It is not a de Polignac number, because 2316372869 - 2¹² = 2316368773 is a prime.

It is a super-2 number, since 2×2316372869² = 10731166536478582322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2316372809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1158186434 + 1158186435.

It is an arithmetic number, because the mean of its divisors is an integer number (1158186435).

Almost surely, 2^2316372869 is an apocalyptic number.

It is an amenable number.

2316372869 is a deficient number, since it is larger than the sum of its proper divisors (1).

2316372869 is an equidigital number, since it uses as much as digits as its factorization.

2316372869 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 47.

The square root of 2316372869 is about 48128.7114828561. The cubic root of 2316372869 is about 1323.1309342328.

The spelling of 2316372869 in words is "two billion, three hundred sixteen million, three hundred seventy-two thousand, eight hundred sixty-nine".