115269001 has 2 divisors, whose sum is σ = 115269002. Its totient is φ = 115269000.

The previous prime is 115268981. The next prime is 115269017. The reversal of 115269001 is 100962511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90269001 + 25000000 = 9501^2 + 5000^2 .

It is a cyclic number.

It is not a de Polignac number, because 115269001 - 2⁵ = 115268969 is a prime.

It is not a weakly prime, because it can be changed into another prime (115269041) 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, 57634500 + 57634501.

It is an arithmetic number, because the mean of its divisors is an integer number (57634501).

Almost surely, 2^115269001 is an apocalyptic number.

It is an amenable number.

115269001 is a deficient number, since it is larger than the sum of its proper divisors (1).

115269001 is an equidigital number, since it uses as much as digits as its factorization.

115269001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 25.

The square root of 115269001 is about 10736.3402051165. The cubic root of 115269001 is about 486.6732879460.

The spelling of 115269001 in words is "one hundred fifteen million, two hundred sixty-nine thousand, one".