118279372 has 6 divisors (see below), whose sum is σ = 206988908. Its totient is φ = 59139684.

The previous prime is 118279349. The next prime is 118279373. The reversal of 118279372 is 273972811.

It is a happy number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (118279373) 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 as a sum of consecutive naturals, namely, 14784918 + ... + 14784925.

Almost surely, 2^118279372 is an apocalyptic number.

It is an amenable number.

118279372 is a deficient number, since it is larger than the sum of its proper divisors (88709536).

118279372 is a wasteful number, since it uses less digits than its factorization.

118279372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29569847 (or 29569845 counting only the distinct ones).

The product of its digits is 42336, while the sum is 40.

The square root of 118279372 is about 10875.6320276111. The cubic root of 118279372 is about 490.8735936132.

The spelling of 118279372 in words is "one hundred eighteen million, two hundred seventy-nine thousand, three hundred seventy-two".