16053874 has 4 divisors (see below), whose sum is σ = 24080814. Its totient is φ = 8026936.

The previous prime is 16053833. The next prime is 16053901. The reversal of 16053874 is 47835061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47835061 = 223 ⋅214507.

It can be written as a sum of positive squares in only one way, i.e., 14630625 + 1423249 = 3825^2 + 1193^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4013467 + ... + 4013470.

Almost surely, 2^16053874 is an apocalyptic number.

16053874 is a deficient number, since it is larger than the sum of its proper divisors (8026940).

16053874 is an equidigital number, since it uses as much as digits as its factorization.

16053874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8026939.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 16053874 is about 4006.7285907583. The cubic root of 16053874 is about 252.2667139181.

The spelling of 16053874 in words is "sixteen million, fifty-three thousand, eight hundred seventy-four".