82493359 has 8 divisors (see below), whose sum is σ = 89756240. Its totient is φ = 75361536.

The previous prime is 82493347. The next prime is 82493363. The reversal of 82493359 is 95339428.

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 82493359 - 2¹³ = 82485167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82493309) 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, 31449 + ... + 33970.

It is an arithmetic number, because the mean of its divisors is an integer number (11219530).

Almost surely, 2^82493359 is an apocalyptic number.

82493359 is a deficient number, since it is larger than the sum of its proper divisors (7262881).

82493359 is a wasteful number, since it uses less digits than its factorization.

82493359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65529.

The product of its digits is 233280, while the sum is 43.

The square root of 82493359 is about 9082.5854799170. The cubic root of 82493359 is about 435.3177033465.

The spelling of 82493359 in words is "eighty-two million, four hundred ninety-three thousand, three hundred fifty-nine".