82483823 has 4 divisors (see below), whose sum is σ = 83477688. Its totient is φ = 81489960.

The previous prime is 82483811. The next prime is 82483837. The reversal of 82483823 is 32838428.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 82483823 - 2⁸ = 82483567 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 (82483223) 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, 496808 + ... + 496973.

It is an arithmetic number, because the mean of its divisors is an integer number (20869422).

Almost surely, 2^82483823 is an apocalyptic number.

82483823 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

82483823 is a deficient number, since it is larger than the sum of its proper divisors (993865).

82483823 is an equidigital number, since it uses as much as digits as its factorization.

82483823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993864.

The product of its digits is 73728, while the sum is 38.

The square root of 82483823 is about 9082.0605040927. The cubic root of 82483823 is about 435.3009288666.

The spelling of 82483823 in words is "eighty-two million, four hundred eighty-three thousand, eight hundred twenty-three".