115045267 has 2 divisors, whose sum is σ = 115045268. Its totient is φ = 115045266.

The previous prime is 115045261. The next prime is 115045277. The reversal of 115045267 is 762540511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115045267 - 2²³ = 106656659 is a prime.

It is not a weakly prime, because it can be changed into another prime (115045261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57522633 + 57522634.

It is an arithmetic number, because the mean of its divisors is an integer number (57522634).

Almost surely, 2^115045267 is an apocalyptic number.

115045267 is a deficient number, since it is larger than the sum of its proper divisors (1).

115045267 is an equidigital number, since it uses as much as digits as its factorization.

115045267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 115045267 is about 10725.9156718669. The cubic root of 115045267 is about 486.3582107950.

Adding to 115045267 its reverse (762540511), we get a palindrome (877585778).

The spelling of 115045267 in words is "one hundred fifteen million, forty-five thousand, two hundred sixty-seven".