673369583 has 4 divisors (see below), whose sum is σ = 673422120. Its totient is φ = 673317048.

The previous prime is 673369579. The next prime is 673369603. The reversal of 673369583 is 385963376.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 673369583 - 2² = 673369579 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673369513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7016 + ... + 37362.

It is an arithmetic number, because the mean of its divisors is an integer number (168355530).

Almost surely, 2^673369583 is an apocalyptic number.

673369583 is a deficient number, since it is larger than the sum of its proper divisors (52537).

673369583 is a wasteful number, since it uses less digits than its factorization.

673369583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52536.

The product of its digits is 2449440, while the sum is 50.

The square root of 673369583 is about 25949.3657533282. The cubic root of 673369583 is about 876.4984752703.

The spelling of 673369583 in words is "six hundred seventy-three million, three hundred sixty-nine thousand, five hundred eighty-three".