1082407823 has 8 divisors (see below), whose sum is σ = 1248387360. Its totient is φ = 919265760.

The previous prime is 1082407793. The next prime is 1082407829. The reversal of 1082407823 is 3287042801.

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

It is not a de Polignac number, because 1082407823 - 2¹⁴ = 1082391439 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 (1082407829) 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, 708548 + ... + 710073.

It is an arithmetic number, because the mean of its divisors is an integer number (156048420).

Almost surely, 2^1082407823 is an apocalyptic number.

1082407823 is a deficient number, since it is larger than the sum of its proper divisors (165979537).

1082407823 is a wasteful number, since it uses less digits than its factorization.

1082407823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418737.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 1082407823 is about 32899.9669148770. The cubic root of 1082407823 is about 1026.7474686339.

The spelling of 1082407823 in words is "one billion, eighty-two million, four hundred seven thousand, eight hundred twenty-three".