16118373 has 16 divisors (see below), whose sum is σ = 21902400. Its totient is φ = 10542336.

The previous prime is 16118369. The next prime is 16118381. The reversal of 16118373 is 37381161.

It is not a de Polignac number, because 16118373 - 2² = 16118369 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 16118373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16118303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47661 + ... + 47997.

It is an arithmetic number, because the mean of its divisors is an integer number (1368900).

Almost surely, 2^16118373 is an apocalyptic number.

It is an amenable number.

16118373 is a deficient number, since it is larger than the sum of its proper divisors (5784027).

16118373 is a wasteful number, since it uses less digits than its factorization.

16118373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596.

The product of its digits is 3024, while the sum is 30.

The square root of 16118373 is about 4014.7693582571. The cubic root of 16118373 is about 252.6041030723.

The spelling of 16118373 in words is "sixteen million, one hundred eighteen thousand, three hundred seventy-three".