16441097 has 2 divisors, whose sum is σ = 16441098. Its totient is φ = 16441096.

The previous prime is 16441081. The next prime is 16441111. The reversal of 16441097 is 79014461.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10310521 + 6130576 = 3211^2 + 2476^2 .

It is a cyclic number.

It is not a de Polignac number, because 16441097 - 2⁴ = 16441081 is a prime.

It is a super-3 number, since 3×16441097³ (a number of 23 digits) contains 333 as substring.

It is a Chen prime.

It is equal to p_1057649 and since 16441097 and 1057649 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (16441027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8220548 + 8220549.

It is an arithmetic number, because the mean of its divisors is an integer number (8220549).

Almost surely, 2^16441097 is an apocalyptic number.

It is an amenable number.

16441097 is a deficient number, since it is larger than the sum of its proper divisors (1).

16441097 is an equidigital number, since it uses as much as digits as its factorization.

16441097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 16441097 is about 4054.7622618348. The cubic root of 16441097 is about 254.2788647826.

The spelling of 16441097 in words is "sixteen million, four hundred forty-one thousand, ninety-seven".