73115106 has 16 divisors (see below), whose sum is σ = 147200448. Its totient is φ = 24210000.

The previous prime is 73115089. The next prime is 73115209. The reversal of 73115106 is 60151137.

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, 39445 + ... + 41256.

It is an arithmetic number, because the mean of its divisors is an integer number (9200028).

Almost surely, 2^73115106 is an apocalyptic number.

73115106 is an abundant number, since it is smaller than the sum of its proper divisors (74085342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73115106 is a wasteful number, since it uses less digits than its factorization.

73115106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80857.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 73115106 is about 8550.7371612043. The cubic root of 73115106 is about 418.1534695883.

It can be divided in two parts, 7 and 3115106, that added together give a palindrome (3115113).

The spelling of 73115106 in words is "seventy-three million, one hundred fifteen thousand, one hundred six".