873673453 has 8 divisors (see below), whose sum is σ = 882715680. Its totient is φ = 864667440.

The previous prime is 873673439. The next prime is 873673483. The reversal of 873673453 is 354376378.

873673453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 873673453 - 2⁵ = 873673421 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 (873673433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40851 + ... + 58447.

It is an arithmetic number, because the mean of its divisors is an integer number (110339460).

Almost surely, 2^873673453 is an apocalyptic number.

It is an amenable number.

873673453 is a deficient number, since it is larger than the sum of its proper divisors (9042227).

873673453 is a wasteful number, since it uses less digits than its factorization.

873673453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18107.

The product of its digits is 1270080, while the sum is 46.

The square root of 873673453 is about 29557.9676737086. The cubic root of 873673453 is about 955.9819958474.

The spelling of 873673453 in words is "eight hundred seventy-three million, six hundred seventy-three thousand, four hundred fifty-three".