16090799 has 8 divisors (see below), whose sum is σ = 16368960. Its totient is φ = 15814656.

The previous prime is 16090793. The next prime is 16090831. The reversal of 16090799 is 99709061.

16090799 = T₃₇₀ + T₃₇₁ + ... + T₅₂₇.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 16090799 - 2⁴ = 16090783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16090793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27599 + ... + 28175.

It is an arithmetic number, because the mean of its divisors is an integer number (2046120).

Almost surely, 2^16090799 is an apocalyptic number.

16090799 is a deficient number, since it is larger than the sum of its proper divisors (278161).

16090799 is an equidigital number, since it uses as much as digits as its factorization.

16090799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009.

The product of its (nonzero) digits is 30618, while the sum is 41.

The square root of 16090799 is about 4011.3338180710. Note that the first 3 decimals coincide. The cubic root of 16090799 is about 252.4599760108.

The spelling of 16090799 in words is "sixteen million, ninety thousand, seven hundred ninety-nine".