82282042 has 8 divisors (see below), whose sum is σ = 125161632. Its totient is φ = 40561500.

The previous prime is 82282033. The next prime is 82282073. The reversal of 82282042 is 24028228.

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

It is a self number, because there is not a number n which added to its sum of digits gives 82282042.

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, 289584 + ... + 289867.

It is an arithmetic number, because the mean of its divisors is an integer number (15645204).

Almost surely, 2^82282042 is an apocalyptic number.

82282042 is a deficient number, since it is larger than the sum of its proper divisors (42879590).

82282042 is a wasteful number, since it uses less digits than its factorization.

82282042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579524.

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 82282042 is about 9070.9449342392. The cubic root of 82282042 is about 434.9456786883.

The spelling of 82282042 in words is "eighty-two million, two hundred eighty-two thousand, forty-two".