16008941 has 4 divisors (see below), whose sum is σ = 17240412. Its totient is φ = 14777472.

The previous prime is 16008931. The next prime is 16008961. The reversal of 16008941 is 14980061.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1155625 + 14853316 = 1075^2 + 3854^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16008941 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 (16008931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615716 + ... + 615741.

It is an arithmetic number, because the mean of its divisors is an integer number (4310103).

Almost surely, 2^16008941 is an apocalyptic number.

It is an amenable number.

16008941 is a deficient number, since it is larger than the sum of its proper divisors (1231471).

16008941 is a wasteful number, since it uses less digits than its factorization.

16008941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231470.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 16008941 is about 4001.1174689079. The cubic root of 16008941 is about 252.0311385474.

The spelling of 16008941 in words is "sixteen million, eight thousand, nine hundred forty-one".