118516 has 6 divisors (see below), whose sum is σ = 207410. Its totient is φ = 59256.

The previous prime is 118493. The next prime is 118529. The reversal of 118516 is 615811.

It can be written as a sum of positive squares in only one way, i.e., 115600 + 2916 = 340^2 + 54^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14811 + ... + 14818.

2¹¹⁸⁵¹⁶ is an apocalyptic number.

It is an amenable number.

118516 is a deficient number, since it is larger than the sum of its proper divisors (88894).

118516 is a wasteful number, since it uses less digits than its factorization.

118516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29633 (or 29631 counting only the distinct ones).

The product of its digits is 240, while the sum is 22.

The square root of 118516 is about 344.2615284925. The cubic root of 118516 is about 49.1200720431.

The spelling of 118516 in words is "one hundred eighteen thousand, five hundred sixteen".