16933069 has 2 divisors, whose sum is σ = 16933070. Its totient is φ = 16933068.

The previous prime is 16933043. The next prime is 16933073. The reversal of 16933069 is 96033961.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10989225 + 5943844 = 3315^2 + 2438^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16933069 is a prime.

It is a super-2 number, since 2×16933069² = 573457651517522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16933039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8466534 + 8466535.

It is an arithmetic number, because the mean of its divisors is an integer number (8466535).

Almost surely, 2^16933069 is an apocalyptic number.

It is an amenable number.

16933069 is a deficient number, since it is larger than the sum of its proper divisors (1).

16933069 is an equidigital number, since it uses as much as digits as its factorization.

16933069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 16933069 is about 4114.9810449138. The cubic root of 16933069 is about 256.7902672997.

The spelling of 16933069 in words is "sixteen million, nine hundred thirty-three thousand, sixty-nine".