110453449 has 2 divisors, whose sum is σ = 110453450. Its totient is φ = 110453448.

The previous prime is 110453423. The next prime is 110453477. The reversal of 110453449 is 944354011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90383049 + 20070400 = 9507^2 + 4480^2 .

It is a cyclic number.

It is not a de Polignac number, because 110453449 - 2¹⁹ = 109929161 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110453449.

It is not a weakly prime, because it can be changed into another prime (110453419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55226724 + 55226725.

It is an arithmetic number, because the mean of its divisors is an integer number (55226725).

Almost surely, 2^110453449 is an apocalyptic number.

It is an amenable number.

110453449 is a deficient number, since it is larger than the sum of its proper divisors (1).

110453449 is an equidigital number, since it uses as much as digits as its factorization.

110453449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 110453449 is about 10509.6835822969. The cubic root of 110453449 is about 479.7994662909.

The spelling of 110453449 in words is "one hundred ten million, four hundred fifty-three thousand, four hundred forty-nine".