16412017 has 2 divisors, whose sum is σ = 16412018. Its totient is φ = 16412016.

The previous prime is 16412009. The next prime is 16412027. The reversal of 16412017 is 71021461.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16353936 + 58081 = 4044^2 + 241^2 .

It is a cyclic number.

It is not a de Polignac number, because 16412017 - 2³ = 16412009 is a prime.

It is not a weakly prime, because it can be changed into another prime (16412027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8206008 + 8206009.

It is an arithmetic number, because the mean of its divisors is an integer number (8206009).

Almost surely, 2^16412017 is an apocalyptic number.

It is an amenable number.

16412017 is a deficient number, since it is larger than the sum of its proper divisors (1).

16412017 is an equidigital number, since it uses as much as digits as its factorization.

16412017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 16412017 is about 4051.1747678914. The cubic root of 16412017 is about 254.1288587078.

Adding to 16412017 its reverse (71021461), we get a palindrome (87433478).

The spelling of 16412017 in words is "sixteen million, four hundred twelve thousand, seventeen".