115455433 has 2 divisors, whose sum is σ = 115455434. Its totient is φ = 115455432.

The previous prime is 115455427. The next prime is 115455437. The reversal of 115455433 is 334554511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74597769 + 40857664 = 8637^2 + 6392^2 .

It is a cyclic number.

It is not a de Polignac number, because 115455433 - 2²¹ = 113358281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115455395 and 115455404.

It is not a weakly prime, because it can be changed into another prime (115455437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57727716 + 57727717.

It is an arithmetic number, because the mean of its divisors is an integer number (57727717).

Almost surely, 2^115455433 is an apocalyptic number.

It is an amenable number.

115455433 is a deficient number, since it is larger than the sum of its proper divisors (1).

115455433 is an equidigital number, since it uses as much as digits as its factorization.

115455433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18000, while the sum is 31.

The square root of 115455433 is about 10745.0189855579. The cubic root of 115455433 is about 486.9355226673.

The spelling of 115455433 in words is "one hundred fifteen million, four hundred fifty-five thousand, four hundred thirty-three".