73873285 has 8 divisors (see below), whose sum is σ = 89179776. Its totient is φ = 58744080.

The previous prime is 73873271. The next prime is 73873301. The reversal of 73873285 is 58237837.

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

It is not a de Polignac number, because 73873285 - 2⁵ = 73873253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43401 + ... + 45070.

It is an arithmetic number, because the mean of its divisors is an integer number (11147472).

Almost surely, 2^73873285 is an apocalyptic number.

It is an amenable number.

73873285 is a deficient number, since it is larger than the sum of its proper divisors (15306491).

73873285 is a wasteful number, since it uses less digits than its factorization.

73873285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88643.

The product of its digits is 282240, while the sum is 43.

The square root of 73873285 is about 8594.9569516083. The cubic root of 73873285 is about 419.5938723413.

The spelling of 73873285 in words is "seventy-three million, eight hundred seventy-three thousand, two hundred eighty-five".