118700881 has 8 divisors (see below), whose sum is σ = 127995840. Its totient is φ = 109429392.

The previous prime is 118700843. The next prime is 118700899. The reversal of 118700881 is 188007811.

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

It is a cyclic number.

It is not a de Polignac number, because 118700881 - 2⁷ = 118700753 is a prime.

It is a super-2 number, since 2×118700881² = 28179798300352322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118700801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5466 + ... + 16348.

It is an arithmetic number, because the mean of its divisors is an integer number (15999480).

Almost surely, 2^118700881 is an apocalyptic number.

It is an amenable number.

118700881 is a deficient number, since it is larger than the sum of its proper divisors (9294959).

118700881 is a wasteful number, since it uses less digits than its factorization.

118700881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11735.

The product of its (nonzero) digits is 3584, while the sum is 34.

The square root of 118700881 is about 10894.9933914620. The cubic root of 118700881 is about 491.4560066347.

The spelling of 118700881 in words is "one hundred eighteen million, seven hundred thousand, eight hundred eighty-one".