73650873 has 8 divisors (see below), whose sum is σ = 100485088. Its totient is φ = 47958624.

The previous prime is 73650827. The next prime is 73650877. The reversal of 73650873 is 37805637.

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

It is not a de Polignac number, because 73650873 - 2⁶ = 73650809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73650877) 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, 285340 + ... + 285597.

It is an arithmetic number, because the mean of its divisors is an integer number (12560636).

Almost surely, 2^73650873 is an apocalyptic number.

It is an amenable number.

73650873 is a deficient number, since it is larger than the sum of its proper divisors (26834215).

73650873 is a wasteful number, since it uses less digits than its factorization.

73650873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570983.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 73650873 is about 8582.0086809558. The cubic root of 73650873 is about 419.1723553902.

The spelling of 73650873 in words is "seventy-three million, six hundred fifty thousand, eight hundred seventy-three".