73385998 has 8 divisors (see below), whose sum is σ = 125804592. Its totient is φ = 31451136.

The previous prime is 73385981. The next prime is 73386007. The reversal of 73385998 is 89958337.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2620915 + ... + 2620942.

It is an arithmetic number, because the mean of its divisors is an integer number (15725574).

Almost surely, 2^73385998 is an apocalyptic number.

73385998 is a deficient number, since it is larger than the sum of its proper divisors (52418594).

73385998 is a wasteful number, since it uses less digits than its factorization.

73385998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5241866.

The product of its digits is 1632960, while the sum is 52.

The square root of 73385998 is about 8566.5627879564. The cubic root of 73385998 is about 418.6692536668.

The spelling of 73385998 in words is "seventy-three million, three hundred eighty-five thousand, nine hundred ninety-eight".