73107 has 6 divisors (see below), whose sum is σ = 105612. Its totient is φ = 48732.

The previous prime is 73091. The next prime is 73121. The reversal of 73107 is 70137.

It is not a de Polignac number, because 73107 - 2⁴ = 73091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 73107.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 73107.

It is not an unprimeable number, because it can be changed into a prime (73127) 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, 4053 + ... + 4070.

It is an arithmetic number, because the mean of its divisors is an integer number (17602).

2⁷³¹⁰⁷ is an apocalyptic number.

73107 is a deficient number, since it is larger than the sum of its proper divisors (32505).

73107 is a wasteful number, since it uses less digits than its factorization.

73107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8129 (or 8126 counting only the distinct ones).

The product of its (nonzero) digits is 147, while the sum is 18.

The square root of 73107 is about 270.3830615996. The cubic root of 73107 is about 41.8138015977.

The spelling of 73107 in words is "seventy-three thousand, one hundred seven", and thus it is an iban number.