118514265 has 32 divisors (see below), whose sum is σ = 193487616. Its totient is φ = 61931520.

The previous prime is 118514261. The next prime is 118514273. The reversal of 118514265 is 562415811.

It is not a de Polignac number, because 118514265 - 2² = 118514261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118514261) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 273489 + ... + 273921.

It is an arithmetic number, because the mean of its divisors is an integer number (6046488).

Almost surely, 2^118514265 is an apocalyptic number.

118514265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

118514265 is a deficient number, since it is larger than the sum of its proper divisors (74973351).

118514265 is a wasteful number, since it uses less digits than its factorization.

118514265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769.

The product of its digits is 9600, while the sum is 33.

The square root of 118514265 is about 10886.4257219714. The cubic root of 118514265 is about 491.1983234623.

The spelling of 118514265 in words is "one hundred eighteen million, five hundred fourteen thousand, two hundred sixty-five".