82359742 has 8 divisors (see below), whose sum is σ = 124441776. Its totient is φ = 40879152.

The previous prime is 82359733. The next prime is 82359793. The reversal of 82359742 is 24795328.

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

It is a junction number, because it is equal to n+sod(n) for n = 82359695 and 82359704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150018 + ... + 150565.

It is an arithmetic number, because the mean of its divisors is an integer number (15555222).

Almost surely, 2^82359742 is an apocalyptic number.

82359742 is a deficient number, since it is larger than the sum of its proper divisors (42082034).

82359742 is a wasteful number, since it uses less digits than its factorization.

82359742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300722.

The product of its digits is 120960, while the sum is 40.

The square root of 82359742 is about 9075.2268291211. The cubic root of 82359742 is about 435.0825438989.

The spelling of 82359742 in words is "eighty-two million, three hundred fifty-nine thousand, seven hundred forty-two".