16415141 has 2 divisors, whose sum is σ = 16415142. Its totient is φ = 16415140.

The previous prime is 16415137. The next prime is 16415153. The reversal of 16415141 is 14151461.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14025025 + 2390116 = 3745^2 + 1546^2 .

It is an emirp because it is prime and its reverse (14151461) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16415141 - 2² = 16415137 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16415111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8207570 + 8207571.

It is an arithmetic number, because the mean of its divisors is an integer number (8207571).

Almost surely, 2^16415141 is an apocalyptic number.

It is an amenable number.

16415141 is a deficient number, since it is larger than the sum of its proper divisors (1).

16415141 is an equidigital number, since it uses as much as digits as its factorization.

16415141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480, while the sum is 23.

The square root of 16415141 is about 4051.5603167175. The cubic root of 16415141 is about 254.1449820193.

The spelling of 16415141 in words is "sixteen million, four hundred fifteen thousand, one hundred forty-one".