115533667 has 2 divisors, whose sum is σ = 115533668. Its totient is φ = 115533666.

The previous prime is 115533643. The next prime is 115533673. The reversal of 115533667 is 766335511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115533667 - 2¹⁵ = 115500899 is a prime.

It is not a weakly prime, because it can be changed into another prime (115533637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57766833 + 57766834.

It is an arithmetic number, because the mean of its divisors is an integer number (57766834).

Almost surely, 2^115533667 is an apocalyptic number.

115533667 is a deficient number, since it is larger than the sum of its proper divisors (1).

115533667 is an equidigital number, since it uses as much as digits as its factorization.

115533667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56700, while the sum is 37.

The square root of 115533667 is about 10748.6588465724. The cubic root of 115533667 is about 487.0454823039.

The spelling of 115533667 in words is "one hundred fifteen million, five hundred thirty-three thousand, six hundred sixty-seven".