115135733 has 2 divisors, whose sum is σ = 115135734. Its totient is φ = 115135732.

The previous prime is 115135721. The next prime is 115135789. The reversal of 115135733 is 337531511.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60109009 + 55026724 = 7753^2 + 7418^2 .

It is a cyclic number.

It is not a de Polignac number, because 115135733 - 2¹⁸ = 114873589 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 115135696 and 115135705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115135703) 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, 57567866 + 57567867.

It is an arithmetic number, because the mean of its divisors is an integer number (57567867).

Almost surely, 2^115135733 is an apocalyptic number.

It is an amenable number.

115135733 is a deficient number, since it is larger than the sum of its proper divisors (1).

115135733 is an equidigital number, since it uses as much as digits as its factorization.

115135733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4725, while the sum is 29.

The square root of 115135733 is about 10730.1320122355. The cubic root of 115135733 is about 486.4856602046.

The spelling of 115135733 in words is "one hundred fifteen million, one hundred thirty-five thousand, seven hundred thirty-three".