16700804 has 6 divisors (see below), whose sum is σ = 29226414. Its totient is φ = 8350400.

The previous prime is 16700773. The next prime is 16700843. The reversal of 16700804 is 40800761.

It can be written as a sum of positive squares in only one way, i.e., 15602500 + 1098304 = 3950^2 + 1048^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2087597 + ... + 2087604.

It is an arithmetic number, because the mean of its divisors is an integer number (4871069).

Almost surely, 2^16700804 is an apocalyptic number.

It is an amenable number.

16700804 is a deficient number, since it is larger than the sum of its proper divisors (12525610).

16700804 is a wasteful number, since it uses less digits than its factorization.

16700804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4175205 (or 4175203 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 16700804 is about 4086.6617183222. The cubic root of 16700804 is about 255.6107569334.

The spelling of 16700804 in words is "sixteen million, seven hundred thousand, eight hundred four".