118003361 has 8 divisors (see below), whose sum is σ = 135689664. Its totient is φ = 100524240.

The previous prime is 118003351. The next prime is 118003367. The reversal of 118003361 is 163300811.

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 118003361 - 2²⁶ = 50894497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118003367) 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 7 ways as a sum of consecutive naturals, for example, 50570 + ... + 52851.

It is an arithmetic number, because the mean of its divisors is an integer number (16961208).

Almost surely, 2^118003361 is an apocalyptic number.

It is an amenable number.

118003361 is a deficient number, since it is larger than the sum of its proper divisors (17686303).

118003361 is a wasteful number, since it uses less digits than its factorization.

118003361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103591.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 118003361 is about 10862.9351926632. The cubic root of 118003361 is about 490.4914699618.

The spelling of 118003361 in words is "one hundred eighteen million, three thousand, three hundred sixty-one".