16749011 has 2 divisors, whose sum is σ = 16749012. Its totient is φ = 16749010.

The previous prime is 16749001. The next prime is 16749017. The reversal of 16749011 is 11094761.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16749011 - 2¹⁴ = 16732627 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16749017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8374505 + 8374506.

It is an arithmetic number, because the mean of its divisors is an integer number (8374506).

Almost surely, 2^16749011 is an apocalyptic number.

16749011 is a deficient number, since it is larger than the sum of its proper divisors (1).

16749011 is an equidigital number, since it uses as much as digits as its factorization.

16749011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 16749011 is about 4092.5555585722. Note that the first 5 decimals coincide. The cubic root of 16749011 is about 255.8564614849.

The spelling of 16749011 in words is "sixteen million, seven hundred forty-nine thousand, eleven".