16760749 has 2 divisors, whose sum is σ = 16760750. Its totient is φ = 16760748.

The previous prime is 16760729. The next prime is 16760761. The reversal of 16760749 is 94706761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16752649 + 8100 = 4093^2 + 90^2 .

It is a cyclic number.

It is not a de Polignac number, because 16760749 - 2¹¹ = 16758701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16760729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8380374 + 8380375.

It is an arithmetic number, because the mean of its divisors is an integer number (8380375).

Almost surely, 2^16760749 is an apocalyptic number.

It is an amenable number.

16760749 is a deficient number, since it is larger than the sum of its proper divisors (1).

16760749 is an equidigital number, since it uses as much as digits as its factorization.

16760749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 16760749 is about 4093.9893746809. The cubic root of 16760749 is about 255.9162170896.

The spelling of 16760749 in words is "sixteen million, seven hundred sixty thousand, seven hundred forty-nine".