16004059 has 2 divisors, whose sum is σ = 16004060. Its totient is φ = 16004058.

The previous prime is 16004047. The next prime is 16004101. The reversal of 16004059 is 95040061.

It is a weak prime.

It is an emirp because it is prime and its reverse (95040061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16004059 - 2⁷ = 16003931 is a prime.

It is a super-2 number, since 2×16004059² = 512259808950962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16004459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8002029 + 8002030.

It is an arithmetic number, because the mean of its divisors is an integer number (8002030).

Almost surely, 2^16004059 is an apocalyptic number.

16004059 is a deficient number, since it is larger than the sum of its proper divisors (1).

16004059 is an equidigital number, since it uses as much as digits as its factorization.

16004059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 16004059 is about 4000.5073428254. The cubic root of 16004059 is about 252.0055165921.

The spelling of 16004059 in words is "sixteen million, four thousand, fifty-nine".