673772283 has 16 divisors (see below), whose sum is σ = 1032602400. Its totient is φ = 433692000.

The previous prime is 673772269. The next prime is 673772303. The reversal of 673772283 is 382277376.

It is not a de Polignac number, because 673772283 - 2⁶ = 673772219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (673772233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429468 + ... + 431033.

It is an arithmetic number, because the mean of its divisors is an integer number (64537650).

Almost surely, 2^673772283 is an apocalyptic number.

673772283 is a deficient number, since it is larger than the sum of its proper divisors (358830117).

673772283 is a wasteful number, since it uses less digits than its factorization.

673772283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860539 (or 860533 counting only the distinct ones).

The product of its digits is 592704, while the sum is 45.

The square root of 673772283 is about 25957.1239354440. The cubic root of 673772283 is about 876.6731666562.

The spelling of 673772283 in words is "six hundred seventy-three million, seven hundred seventy-two thousand, two hundred eighty-three".