110147449 has 2 divisors, whose sum is σ = 110147450. Its totient is φ = 110147448.

The previous prime is 110147431. The next prime is 110147489. The reversal of 110147449 is 944741011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102819600 + 7327849 = 10140^2 + 2707^2 .

It is a cyclic number.

It is not a de Polignac number, because 110147449 - 2⁵ = 110147417 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 110147449.

It is not a weakly prime, because it can be changed into another prime (110147419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55073724 + 55073725.

It is an arithmetic number, because the mean of its divisors is an integer number (55073725).

Almost surely, 2^110147449 is an apocalyptic number.

It is an amenable number.

110147449 is a deficient number, since it is larger than the sum of its proper divisors (1).

110147449 is an equidigital number, since it uses as much as digits as its factorization.

110147449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 110147449 is about 10495.1154829282. The cubic root of 110147449 is about 479.3559780187.

The spelling of 110147449 in words is "one hundred ten million, one hundred forty-seven thousand, four hundred forty-nine".