73113316 has 12 divisors (see below), whose sum is σ = 128008188. Its totient is φ = 36539552.

The previous prime is 73113307. The next prime is 73113317. The reversal of 73113316 is 61331137.

It can be written as a sum of positive squares in 2 ways, for example, as 34175716 + 38937600 = 5846^2 + 6240^2 .

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (73113317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14430 + ... + 18826.

It is an arithmetic number, because the mean of its divisors is an integer number (10667349).

Almost surely, 2^73113316 is an apocalyptic number.

It is an amenable number.

73113316 is a deficient number, since it is larger than the sum of its proper divisors (54894872).

73113316 is a wasteful number, since it uses less digits than its factorization.

73113316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8558 (or 8556 counting only the distinct ones).

The product of its digits is 1134, while the sum is 25.

The square root of 73113316 is about 8550.6324912254. The cubic root of 73113316 is about 418.1500571570.

The spelling of 73113316 in words is "seventy-three million, one hundred thirteen thousand, three hundred sixteen".