73086963 has 8 divisors (see below), whose sum is σ = 97879488. Its totient is φ = 48509544.

The previous prime is 73086941. The next prime is 73086973. The reversal of 73086963 is 36968037.

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

It is not a de Polignac number, because 73086963 - 2⁸ = 73086707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73086913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52981 + ... + 54342.

It is an arithmetic number, because the mean of its divisors is an integer number (12234936).

Almost surely, 2^73086963 is an apocalyptic number.

73086963 is a deficient number, since it is larger than the sum of its proper divisors (24792525).

73086963 is a wasteful number, since it uses less digits than its factorization.

73086963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107553.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 73086963 is about 8549.0913552260. The cubic root of 73086963 is about 418.0998117148.

The spelling of 73086963 in words is "seventy-three million, eighty-six thousand, nine hundred sixty-three".