1448099773 has 2 divisors, whose sum is σ = 1448099774. Its totient is φ = 1448099772.

The previous prime is 1448099753. The next prime is 1448099813. The reversal of 1448099773 is 3779908441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1134207684 + 313892089 = 33678^2 + 17717^2 .

It is a cyclic number.

It is not a de Polignac number, because 1448099773 - 2²⁹ = 911228861 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1448099773.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1448099713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 724049886 + 724049887.

It is an arithmetic number, because the mean of its divisors is an integer number (724049887).

Almost surely, 2^1448099773 is an apocalyptic number.

It is an amenable number.

1448099773 is a deficient number, since it is larger than the sum of its proper divisors (1).

1448099773 is an equidigital number, since it uses as much as digits as its factorization.

1448099773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The square root of 1448099773 is about 38053.9061464129. The cubic root of 1448099773 is about 1131.3565489703.

The spelling of 1448099773 in words is "one billion, four hundred forty-eight million, ninety-nine thousand, seven hundred seventy-three".