16110449 has 2 divisors, whose sum is σ = 16110450. Its totient is φ = 16110448.

The previous prime is 16110433. The next prime is 16110467. The reversal of 16110449 is 94401161.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13987600 + 2122849 = 3740^2 + 1457^2 .

It is an emirp because it is prime and its reverse (94401161) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16110449 - 2⁴ = 16110433 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16110949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8055224 + 8055225.

It is an arithmetic number, because the mean of its divisors is an integer number (8055225).

Almost surely, 2^16110449 is an apocalyptic number.

It is an amenable number.

16110449 is a deficient number, since it is larger than the sum of its proper divisors (1).

16110449 is an equidigital number, since it uses as much as digits as its factorization.

16110449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 16110449 is about 4013.7823807476. The cubic root of 16110449 is about 252.5627018090.

The spelling of 16110449 in words is "sixteen million, one hundred ten thousand, four hundred forty-nine".