118057901 has 8 divisors (see below), whose sum is σ = 130240824. Its totient is φ = 106318080.

The previous prime is 118057897. The next prime is 118057909. The reversal of 118057901 is 109750811.

It can be written as a sum of positive squares in 4 ways, for example, as 855625 + 117202276 = 925^2 + 10826^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 118057901 - 2² = 118057897 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 (118057909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110216 + ... + 111281.

It is an arithmetic number, because the mean of its divisors is an integer number (16280103).

Almost surely, 2^118057901 is an apocalyptic number.

It is an amenable number.

118057901 is a deficient number, since it is larger than the sum of its proper divisors (12182923).

118057901 is a wasteful number, since it uses less digits than its factorization.

118057901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221551.

The product of its (nonzero) digits is 2520, while the sum is 32.

The square root of 118057901 is about 10865.4452738947. The cubic root of 118057901 is about 490.5670251104.

The spelling of 118057901 in words is "one hundred eighteen million, fifty-seven thousand, nine hundred one".