118339797 has 8 divisors (see below), whose sum is σ = 157853056. Its totient is φ = 78859872.

The previous prime is 118339783. The next prime is 118339799. The reversal of 118339797 is 797933811.

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

It is not a de Polignac number, because 118339797 - 2⁸ = 118339541 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 (118339799) 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, 1668 + ... + 15474.

It is an arithmetic number, because the mean of its divisors is an integer number (19731632).

Almost surely, 2^118339797 is an apocalyptic number.

It is an amenable number.

118339797 is a deficient number, since it is larger than the sum of its proper divisors (39513259).

118339797 is a wasteful number, since it uses less digits than its factorization.

118339797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16667.

The product of its digits is 285768, while the sum is 48.

The square root of 118339797 is about 10878.4096723740. The cubic root of 118339797 is about 490.9571697175.

The spelling of 118339797 in words is "one hundred eighteen million, three hundred thirty-nine thousand, seven hundred ninety-seven".