115651433 has 2 divisors, whose sum is σ = 115651434. Its totient is φ = 115651432.

The previous prime is 115651409. The next prime is 115651441. The reversal of 115651433 is 334156511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112105744 + 3545689 = 10588^2 + 1883^2 .

It is a cyclic number.

It is not a de Polignac number, because 115651433 - 2⁶ = 115651369 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 115651396 and 115651405.

It is not a weakly prime, because it can be changed into another prime (115651633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57825716 + 57825717.

It is an arithmetic number, because the mean of its divisors is an integer number (57825717).

Almost surely, 2^115651433 is an apocalyptic number.

It is an amenable number.

115651433 is a deficient number, since it is larger than the sum of its proper divisors (1).

115651433 is an equidigital number, since it uses as much as digits as its factorization.

115651433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 29.

The square root of 115651433 is about 10754.1356230987. The cubic root of 115651433 is about 487.2109114879.

The spelling of 115651433 in words is "one hundred fifteen million, six hundred fifty-one thousand, four hundred thirty-three".