16969027 has 2 divisors, whose sum is σ = 16969028. Its totient is φ = 16969026.

The previous prime is 16969019. The next prime is 16969079. The reversal of 16969027 is 72096961.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16969027 - 2³ = 16969019 is a prime.

It is not a weakly prime, because it can be changed into another prime (16969087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8484513 + 8484514.

It is an arithmetic number, because the mean of its divisors is an integer number (8484514).

Almost surely, 2^16969027 is an apocalyptic number.

16969027 is a deficient number, since it is larger than the sum of its proper divisors (1).

16969027 is an equidigital number, since it uses as much as digits as its factorization.

16969027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 16969027 is about 4119.3478852848. The cubic root of 16969027 is about 256.9719066729.

It can be divided in two parts, 169 and 69027, that added together give a palindrome (69196).

The spelling of 16969027 in words is "sixteen million, nine hundred sixty-nine thousand, twenty-seven".