91715483 has 8 divisors (see below), whose sum is σ = 94484880. Its totient is φ = 88971520.

The previous prime is 91715473. The next prime is 91715497. The reversal of 91715483 is 38451719.

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 91715483 - 2⁶ = 91715419 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (91715443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091 + ... + 13587.

It is an arithmetic number, because the mean of its divisors is an integer number (11810610).

Almost surely, 2^91715483 is an apocalyptic number.

91715483 is a deficient number, since it is larger than the sum of its proper divisors (2769397).

91715483 is a wasteful number, since it uses less digits than its factorization.

91715483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12717.

The product of its digits is 30240, while the sum is 38.

The square root of 91715483 is about 9576.8200881086. The cubic root of 91715483 is about 450.9698965327.

The spelling of 91715483 in words is "ninety-one million, seven hundred fifteen thousand, four hundred eighty-three".