16118008 has 16 divisors (see below), whose sum is σ = 30354480. Its totient is φ = 8023488.

The previous prime is 16117993. The next prime is 16118021. The reversal of 16118008 is 80081161.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2460 + ... + 6187.

It is an arithmetic number, because the mean of its divisors is an integer number (1897155).

Almost surely, 2^16118008 is an apocalyptic number.

It is an amenable number.

16118008 is a deficient number, since it is larger than the sum of its proper divisors (14236472).

16118008 is a wasteful number, since it uses less digits than its factorization.

16118008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8886 (or 8882 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 25.

The square root of 16118008 is about 4014.7239008430. The cubic root of 16118008 is about 252.6021963208.

Adding to 16118008 its reverse (80081161), we get a palindrome (96199169).

The spelling of 16118008 in words is "sixteen million, one hundred eighteen thousand, eight".