73118103 has 16 divisors (see below), whose sum is σ = 100974720. Its totient is φ = 47031264.

The previous prime is 73118093. The next prime is 73118131. The reversal of 73118103 is 30181137.

It is not a de Polignac number, because 73118103 - 2⁹ = 73117591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73118153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7293 + ... + 14121.

It is an arithmetic number, because the mean of its divisors is an integer number (6310920).

Almost surely, 2^73118103 is an apocalyptic number.

73118103 is a deficient number, since it is larger than the sum of its proper divisors (27856617).

73118103 is a wasteful number, since it uses less digits than its factorization.

73118103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6958.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 73118103 is about 8550.9124074569. The cubic root of 73118103 is about 418.1591829030.

The spelling of 73118103 in words is "seventy-three million, one hundred eighteen thousand, one hundred three".