2328627869 has 2 divisors, whose sum is σ = 2328627870. Its totient is φ = 2328627868.

The previous prime is 2328627857. The next prime is 2328627929. The reversal of 2328627869 is 9687268232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2101764025 + 226863844 = 45845^2 + 15062^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2328627869 is a prime.

It is a super-2 number, since 2×2328627869² = 10845015504566962322, 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 2328627869.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2328627809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1164313934 + 1164313935.

It is an arithmetic number, because the mean of its divisors is an integer number (1164313935).

Almost surely, 2^2328627869 is an apocalyptic number.

It is an amenable number.

2328627869 is a deficient number, since it is larger than the sum of its proper divisors (1).

2328627869 is an equidigital number, since it uses as much as digits as its factorization.

2328627869 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3483648, while the sum is 53.

The square root of 2328627869 is about 48255.8583904587. The cubic root of 2328627869 is about 1325.4602163524.

The spelling of 2328627869 in words is "two billion, three hundred twenty-eight million, six hundred twenty-seven thousand, eight hundred sixty-nine".