83924382 has 8 divisors (see below), whose sum is σ = 167848776. Its totient is φ = 27974792.

The previous prime is 83924381. The next prime is 83924383. The reversal of 83924382 is 28342938.

It is an interprime number because it is at equal distance from previous prime (83924381) and next prime (83924383).

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

83924382 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 83924382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83924381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6993693 + ... + 6993704.

It is an arithmetic number, because the mean of its divisors is an integer number (20981097).

Almost surely, 2^83924382 is an apocalyptic number.

83924382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83924382 is a wasteful number, since it uses less digits than its factorization.

83924382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13987402.

The product of its digits is 82944, while the sum is 39.

The square root of 83924382 is about 9161.0251609741. The cubic root of 83924382 is about 437.8204576781.

The spelling of 83924382 in words is "eighty-three million, nine hundred twenty-four thousand, three hundred eighty-two".