1122473799 has 6 divisors (see below), whose sum is σ = 1621351056. Its totient is φ = 748315860.

The previous prime is 1122473783. The next prime is 1122473831. The reversal of 1122473799 is 9973742211.

It is not a de Polignac number, because 1122473799 - 2⁴ = 1122473783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122473999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62359647 + ... + 62359664.

It is an arithmetic number, because the mean of its divisors is an integer number (270225176).

Almost surely, 2^1122473799 is an apocalyptic number.

1122473799 is a deficient number, since it is larger than the sum of its proper divisors (498877257).

1122473799 is a wasteful number, since it uses less digits than its factorization.

1122473799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124719317 (or 124719314 counting only the distinct ones).

The product of its digits is 190512, while the sum is 45.

The square root of 1122473799 is about 33503.3401170689. The cubic root of 1122473799 is about 1039.2628525750.

The spelling of 1122473799 in words is "one billion, one hundred twenty-two million, four hundred seventy-three thousand, seven hundred ninety-nine".