118607 has 4 divisors (see below), whose sum is σ = 120120. Its totient is φ = 117096.

The previous prime is 118603. The next prime is 118619. The reversal of 118607 is 706811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 118607 - 2² = 118603 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 (118603) 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, 632 + ... + 797.

It is an arithmetic number, because the mean of its divisors is an integer number (30030).

2¹¹⁸⁶⁰⁷ is an apocalyptic number.

118607 is a deficient number, since it is larger than the sum of its proper divisors (1513).

118607 is an equidigital number, since it uses as much as digits as its factorization.

118607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 118607 is about 344.3936700928. The cubic root of 118607 is about 49.1326407624.

The spelling of 118607 in words is "one hundred eighteen thousand, six hundred seven".