16964033 has 2 divisors, whose sum is σ = 16964034. Its totient is φ = 16964032.

The previous prime is 16964029. The next prime is 16964063. The reversal of 16964033 is 33046961.

It is a happy number.

16964033 is nontrivially palindromic in base 11.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12159169 + 4804864 = 3487^2 + 2192^2 .

It is a cyclic number.

It is not a de Polignac number, because 16964033 - 2² = 16964029 is a prime.

It is not a weakly prime, because it can be changed into another prime (16964063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8482016 + 8482017.

It is an arithmetic number, because the mean of its divisors is an integer number (8482017).

Almost surely, 2^16964033 is an apocalyptic number.

It is an amenable number.

16964033 is a deficient number, since it is larger than the sum of its proper divisors (1).

16964033 is an equidigital number, since it uses as much as digits as its factorization.

16964033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 16964033 is about 4118.7416767746. The cubic root of 16964033 is about 256.9466951780.

The spelling of 16964033 in words is "sixteen million, nine hundred sixty-four thousand, thirty-three".