16074629 has 2 divisors, whose sum is σ = 16074630. Its totient is φ = 16074628.

The previous prime is 16074601. The next prime is 16074637. The reversal of 16074629 is 92647061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9597604 + 6477025 = 3098^2 + 2545^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16074629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16074679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8037314 + 8037315.

It is an arithmetic number, because the mean of its divisors is an integer number (8037315).

Almost surely, 2^16074629 is an apocalyptic number.

It is an amenable number.

16074629 is a deficient number, since it is larger than the sum of its proper divisors (1).

16074629 is an equidigital number, since it uses as much as digits as its factorization.

16074629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 16074629 is about 4009.3177723897. The cubic root of 16074629 is about 252.3753801281.

The spelling of 16074629 in words is "sixteen million, seventy-four thousand, six hundred twenty-nine".