73513363 has 8 divisors (see below), whose sum is σ = 91653120. Its totient is φ = 57283080.

The previous prime is 73513333. The next prime is 73513381. The reversal of 73513363 is 36331537.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73513363 - 2¹⁷ = 73382291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73513333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477283 + ... + 477436.

It is an arithmetic number, because the mean of its divisors is an integer number (11456640).

Almost surely, 2^73513363 is an apocalyptic number.

73513363 is a deficient number, since it is larger than the sum of its proper divisors (18139757).

73513363 is a wasteful number, since it uses less digits than its factorization.

73513363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954737.

The product of its digits is 17010, while the sum is 31.

The square root of 73513363 is about 8573.9934103077. The cubic root of 73513363 is about 418.9113206912.

The spelling of 73513363 in words is "seventy-three million, five hundred thirteen thousand, three hundred sixty-three".