16057803 has 16 divisors (see below), whose sum is σ = 21821696. Its totient is φ = 10501920.

The previous prime is 16057799. The next prime is 16057813. The reversal of 16057803 is 30875061.

It is not a de Polignac number, because 16057803 - 2² = 16057799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16057813) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 48348 + ... + 48678.

It is an arithmetic number, because the mean of its divisors is an integer number (1363856).

Almost surely, 2^16057803 is an apocalyptic number.

16057803 is a deficient number, since it is larger than the sum of its proper divisors (5763893).

16057803 is a wasteful number, since it uses less digits than its factorization.

16057803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 16057803 is about 4007.2188610057. The cubic root of 16057803 is about 252.2872920264.

The spelling of 16057803 in words is "sixteen million, fifty-seven thousand, eight hundred three".