118701677 has 4 divisors (see below), whose sum is σ = 118729020. Its totient is φ = 118674336.

The previous prime is 118701659. The next prime is 118701733. The reversal of 118701677 is 776107811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 776107811 = 10181 ⋅76231.

It can be written as a sum of positive squares in 2 ways, for example, as 83429956 + 35271721 = 9134^2 + 5939^2 .

It is a cyclic number.

It is not a de Polignac number, because 118701677 - 2⁶ = 118701613 is a prime.

It is a super-2 number, since 2×118701677² = 28180176245224658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 118701677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118701647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5552 + ... + 16377.

It is an arithmetic number, because the mean of its divisors is an integer number (29682255).

Almost surely, 2^118701677 is an apocalyptic number.

It is an amenable number.

118701677 is a deficient number, since it is larger than the sum of its proper divisors (27343).

118701677 is an equidigital number, since it uses as much as digits as its factorization.

118701677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27342.

The product of its (nonzero) digits is 16464, while the sum is 38.

The square root of 118701677 is about 10895.0299219415. The cubic root of 118701677 is about 491.4571051891.

The spelling of 118701677 in words is "one hundred eighteen million, seven hundred one thousand, six hundred seventy-seven".