73104111 has 6 divisors (see below), whose sum is σ = 105594840. Its totient is φ = 48736068.

The previous prime is 73104071. The next prime is 73104113. The reversal of 73104111 is 11140137.

It is not a de Polignac number, because 73104111 - 2¹⁴ = 73087727 is a prime.

It is a super-2 number, since 2×73104111² = 10688422090200642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73104113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4061331 + ... + 4061348.

It is an arithmetic number, because the mean of its divisors is an integer number (17599140).

Almost surely, 2^73104111 is an apocalyptic number.

73104111 is a deficient number, since it is larger than the sum of its proper divisors (32490729).

73104111 is a wasteful number, since it uses less digits than its factorization.

73104111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8122685 (or 8122682 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 73104111 is about 8550.0942100073. The cubic root of 73104111 is about 418.1325079926.

Adding to 73104111 its reverse (11140137), we get a palindrome (84244248).

The spelling of 73104111 in words is "seventy-three million, one hundred four thousand, one hundred eleven".