115329001 has 2 divisors, whose sum is σ = 115329002. Its totient is φ = 115329000.

The previous prime is 115328957. The next prime is 115329089. The reversal of 115329001 is 100923511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81920601 + 33408400 = 9051^2 + 5780^2 .

It is a cyclic number.

It is not a de Polignac number, because 115329001 - 2⁹ = 115328489 is a prime.

It is not a weakly prime, because it can be changed into another prime (115329301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57664500 + 57664501.

It is an arithmetic number, because the mean of its divisors is an integer number (57664501).

Almost surely, 2^115329001 is an apocalyptic number.

It is an amenable number.

115329001 is a deficient number, since it is larger than the sum of its proper divisors (1).

115329001 is an equidigital number, since it uses as much as digits as its factorization.

115329001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 115329001 is about 10739.1340898603. The cubic root of 115329001 is about 486.7577146118.

The spelling of 115329001 in words is "one hundred fifteen million, three hundred twenty-nine thousand, one".