2382366157 has 2 divisors, whose sum is σ = 2382366158. Its totient is φ = 2382366156.

The previous prime is 2382366143. The next prime is 2382366193. The reversal of 2382366157 is 7516632832.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1415715876 + 966650281 = 37626^2 + 31091^2 .

It is a cyclic number.

It is not a de Polignac number, because 2382366157 - 2¹¹ = 2382364109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2382366137) 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, 1191183078 + 1191183079.

It is an arithmetic number, because the mean of its divisors is an integer number (1191183079).

Almost surely, 2^2382366157 is an apocalyptic number.

It is an amenable number.

2382366157 is a deficient number, since it is larger than the sum of its proper divisors (1).

2382366157 is an equidigital number, since it uses as much as digits as its factorization.

2382366157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 43.

The square root of 2382366157 is about 48809.4883910905. The cubic root of 2382366157 is about 1335.5787597488.

Adding to 2382366157 its reverse (7516632832), we get a palindrome (9898998989).

The spelling of 2382366157 in words is "two billion, three hundred eighty-two million, three hundred sixty-six thousand, one hundred fifty-seven".