118490007 has 8 divisors (see below), whose sum is σ = 158933376. Its totient is φ = 78519992.

The previous prime is 118490003. The next prime is 118490039. The reversal of 118490007 is 700094811.

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 118490007 - 2² = 118490003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118490003) 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, 117753 + ... + 118754.

It is an arithmetic number, because the mean of its divisors is an integer number (19866672).

Almost surely, 2^118490007 is an apocalyptic number.

118490007 is a deficient number, since it is larger than the sum of its proper divisors (40443369).

118490007 is a wasteful number, since it uses less digits than its factorization.

118490007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236677.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 118490007 is about 10885.3115251701. The cubic root of 118490007 is about 491.1648076601.

The spelling of 118490007 in words is "one hundred eighteen million, four hundred ninety thousand, seven".