115393822 has 8 divisors (see below), whose sum is σ = 175928472. Its totient is φ = 56751000.

The previous prime is 115393781. The next prime is 115393823. The reversal of 115393822 is 228393511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115393823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472804 + ... + 473047.

It is an arithmetic number, because the mean of its divisors is an integer number (21991059).

Almost surely, 2^115393822 is an apocalyptic number.

115393822 is a deficient number, since it is larger than the sum of its proper divisors (60534650).

115393822 is an equidigital number, since it uses as much as digits as its factorization.

115393822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945914.

The product of its digits is 12960, while the sum is 34.

The square root of 115393822 is about 10742.1516466674. The cubic root of 115393822 is about 486.8488920609.

The spelling of 115393822 in words is "one hundred fifteen million, three hundred ninety-three thousand, eight hundred twenty-two".