16954097 has 2 divisors, whose sum is σ = 16954098. Its totient is φ = 16954096.

The previous prime is 16954087. The next prime is 16954127. The reversal of 16954097 is 79045961.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14145121 + 2808976 = 3761^2 + 1676^2 .

It is an emirp because it is prime and its reverse (79045961) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16954097 - 2⁴ = 16954081 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16954037) 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, 8477048 + 8477049.

It is an arithmetic number, because the mean of its divisors is an integer number (8477049).

Almost surely, 2^16954097 is an apocalyptic number.

It is an amenable number.

16954097 is a deficient number, since it is larger than the sum of its proper divisors (1).

16954097 is an equidigital number, since it uses as much as digits as its factorization.

16954097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 16954097 is about 4117.5353064667. The cubic root of 16954097 is about 256.8965199834.

The spelling of 16954097 in words is "sixteen million, nine hundred fifty-four thousand, ninety-seven".