118613322 has 20 divisors (see below), whose sum is σ = 265782066. Its totient is φ = 39537720.

The previous prime is 118613321. The next prime is 118613351. The reversal of 118613322 is 223316811.

It is a happy number.

118613322 is a `hidden beast` number, since 1 + 18 + 613 + 32 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 64016001 + 54597321 = 8001^2 + 7389^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (118613321) 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 9 ways as a sum of consecutive naturals, for example, 365929 + ... + 366252.

Almost surely, 2^118613322 is an apocalyptic number.

118613322 is an abundant number, since it is smaller than the sum of its proper divisors (147168744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118613322 is an equidigital number, since it uses as much as digits as its factorization.

118613322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732195 (or 732186 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 118613322 is about 10890.9743365780. The cubic root of 118613322 is about 491.3351370420.

The spelling of 118613322 in words is "one hundred eighteen million, six hundred thirteen thousand, three hundred twenty-two".