118936725 has 24 divisors (see below), whose sum is σ = 199585440. Its totient is φ = 62483520.

The previous prime is 118936723. The next prime is 118936733. The reversal of 118936725 is 527639811.

It is not a de Polignac number, because 118936725 - 2¹ = 118936723 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118936721) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6810 + ... + 16859.

It is an arithmetic number, because the mean of its divisors is an integer number (8316060).

Almost surely, 2^118936725 is an apocalyptic number.

118936725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

118936725 is a deficient number, since it is larger than the sum of its proper divisors (80648715).

118936725 is a wasteful number, since it uses less digits than its factorization.

118936725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23749 (or 23744 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 118936725 is about 10905.8115241370. The cubic root of 118936725 is about 491.7812787805.

The spelling of 118936725 in words is "one hundred eighteen million, nine hundred thirty-six thousand, seven hundred twenty-five".