2336994157 has 2 divisors, whose sum is σ = 2336994158. Its totient is φ = 2336994156.

The previous prime is 2336994083. The next prime is 2336994161. The reversal of 2336994157 is 7514996332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2166064681 + 170929476 = 46541^2 + 13074^2 .

It is a cyclic number.

It is not a de Polignac number, because 2336994157 - 2¹¹ = 2336992109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2336994157.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2336994857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1168497078 + 1168497079.

It is an arithmetic number, because the mean of its divisors is an integer number (1168497079).

Almost surely, 2^2336994157 is an apocalyptic number.

It is an amenable number.

2336994157 is a deficient number, since it is larger than the sum of its proper divisors (1).

2336994157 is an equidigital number, since it uses as much as digits as its factorization.

2336994157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1224720, while the sum is 49.

The square root of 2336994157 is about 48342.4674277183. The cubic root of 2336994157 is about 1327.0456890822.

The spelling of 2336994157 in words is "two billion, three hundred thirty-six million, nine hundred ninety-four thousand, one hundred fifty-seven".