115051823 has 2 divisors, whose sum is σ = 115051824. Its totient is φ = 115051822.

The previous prime is 115051777. The next prime is 115051831. The reversal of 115051823 is 328150511.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115051823 - 2⁸ = 115051567 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 115051792 and 115051801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115051843) 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, 57525911 + 57525912.

It is an arithmetic number, because the mean of its divisors is an integer number (57525912).

Almost surely, 2^115051823 is an apocalyptic number.

115051823 is a deficient number, since it is larger than the sum of its proper divisors (1).

115051823 is an equidigital number, since it uses as much as digits as its factorization.

115051823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 26.

The square root of 115051823 is about 10726.2212824461. The cubic root of 115051823 is about 486.3674491987.

The spelling of 115051823 in words is "one hundred fifteen million, fifty-one thousand, eight hundred twenty-three".