118073065 has 16 divisors (see below), whose sum is σ = 159900480. Its totient is φ = 82909120.

The previous prime is 118073063. The next prime is 118073089. The reversal of 118073065 is 560370811.

It is not a de Polignac number, because 118073065 - 2¹ = 118073063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118073063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35419 + ... + 38608.

It is an arithmetic number, because the mean of its divisors is an integer number (9993780).

Almost surely, 2^118073065 is an apocalyptic number.

It is an amenable number.

118073065 is a deficient number, since it is larger than the sum of its proper divisors (41827415).

118073065 is a wasteful number, since it uses less digits than its factorization.

118073065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74072.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 118073065 is about 10866.1430599822. The cubic root of 118073065 is about 490.5880279116.

The spelling of 118073065 in words is "one hundred eighteen million, seventy-three thousand, sixty-five".