115351822 has 12 divisors (see below), whose sum is σ = 173890080. Its totient is φ = 57389636.

The previous prime is 115351811. The next prime is 115351849. The reversal of 115351822 is 228153511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 240579 + ... + 241057.

It is an arithmetic number, because the mean of its divisors is an integer number (14490840).

Almost surely, 2^115351822 is an apocalyptic number.

115351822 is a deficient number, since it is larger than the sum of its proper divisors (58538258).

115351822 is an frugal number, since it uses more digits than its factorization.

115351822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175 (or 828 counting only the distinct ones).

The product of its digits is 2400, while the sum is 28.

The square root of 115351822 is about 10740.1965531363. The cubic root of 115351822 is about 486.7898186073.

It can be divided in two parts, 1153 and 51822, that added together give a triangular number (52975 = T₃₂₅).

The spelling of 115351822 in words is "one hundred fifteen million, three hundred fifty-one thousand, eight hundred twenty-two".