16313386 has 8 divisors (see below), whose sum is σ = 24814944. Its totient is φ = 8041740.

The previous prime is 16313369. The next prime is 16313393. The reversal of 16313386 is 68331361.

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

It is a super-2 number, since 2×16313386² = 532253125569992, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57300 + ... + 57583.

It is an arithmetic number, because the mean of its divisors is an integer number (3101868).

Almost surely, 2^16313386 is an apocalyptic number.

16313386 is a deficient number, since it is larger than the sum of its proper divisors (8501558).

16313386 is a wasteful number, since it uses less digits than its factorization.

16313386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114956.

The product of its digits is 7776, while the sum is 31.

The square root of 16313386 is about 4038.9832879080. The cubic root of 16313386 is about 253.6187576309.

The spelling of 16313386 in words is "sixteen million, three hundred thirteen thousand, three hundred eighty-six".