14323261237 has 2 divisors, whose sum is σ = 14323261238. Its totient is φ = 14323261236.

The previous prime is 14323261231. The next prime is 14323261331. The reversal of 14323261237 is 73216232341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8500655601 + 5822605636 = 92199^2 + 76306^2 .

It is a cyclic number.

It is not a de Polignac number, because 14323261237 - 2³ = 14323261229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14323261231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7161630618 + 7161630619.

It is an arithmetic number, because the mean of its divisors is an integer number (7161630619).

Almost surely, 2^14323261237 is an apocalyptic number.

It is an amenable number.

14323261237 is a deficient number, since it is larger than the sum of its proper divisors (1).

14323261237 is an equidigital number, since it uses as much as digits as its factorization.

14323261237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 34.

Adding to 14323261237 its reverse (73216232341), we get a palindrome (87539493578).

The spelling of 14323261237 in words is "fourteen billion, three hundred twenty-three million, two hundred sixty-one thousand, two hundred thirty-seven".