73260873 has 24 divisors (see below), whose sum is σ = 125112000. Its totient is φ = 40418784.

The previous prime is 73260857. The next prime is 73260877. The reversal of 73260873 is 37806237.

It is not a de Polignac number, because 73260873 - 2⁴ = 73260857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73260877) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18223 + ... + 21876.

It is an arithmetic number, because the mean of its divisors is an integer number (5213000).

Almost surely, 2^73260873 is an apocalyptic number.

It is an amenable number.

73260873 is a deficient number, since it is larger than the sum of its proper divisors (51851127).

73260873 is a wasteful number, since it uses less digits than its factorization.

73260873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40141 (or 40138 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 73260873 is about 8559.2565681839. The cubic root of 73260873 is about 418.4311710481.

The spelling of 73260873 in words is "seventy-three million, two hundred sixty thousand, eight hundred seventy-three".