118624087 has 8 divisors (see below), whose sum is σ = 130296960. Its totient is φ = 107494200.

The previous prime is 118624081. The next prime is 118624091. The reversal of 118624087 is 780426811.

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 118624087 - 2⁷ = 118623959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118624081) 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, 135289 + ... + 136162.

It is an arithmetic number, because the mean of its divisors is an integer number (16287120).

Almost surely, 2^118624087 is an apocalyptic number.

118624087 is a deficient number, since it is larger than the sum of its proper divisors (11672873).

118624087 is a wasteful number, since it uses less digits than its factorization.

118624087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271493.

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 118624087 is about 10891.4685419368. The cubic root of 118624087 is about 491.3500006415.

The spelling of 118624087 in words is "one hundred eighteen million, six hundred twenty-four thousand, eighty-seven".