16107874 has 8 divisors (see below), whose sum is σ = 25583148. Its totient is φ = 7580160.

The previous prime is 16107869. The next prime is 16107899. The reversal of 16107874 is 47870161.

It can be written as a sum of positive squares in 2 ways, for example, as 13727025 + 2380849 = 3705^2 + 1543^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 473761 = 16107874 / (1 + 6 + 1 + 0 + 7 + 8 + 7 + 4).

It is an alternating number because its digits alternate between odd and even.

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, 236847 + ... + 236914.

Almost surely, 2^16107874 is an apocalyptic number.

16107874 is a deficient number, since it is larger than the sum of its proper divisors (9475274).

16107874 is a wasteful number, since it uses less digits than its factorization.

16107874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473780.

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 16107874 is about 4013.4615981718. The cubic root of 16107874 is about 252.5492450434.

The spelling of 16107874 in words is "sixteen million, one hundred seven thousand, eight hundred seventy-four".