83828334 has 8 divisors (see below), whose sum is σ = 167656680. Its totient is φ = 27942776.

The previous prime is 83828287. The next prime is 83828369. The reversal of 83828334 is 43382838.

It is a happy number.

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

83828334 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 83828292 and 83828301.

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, 6985689 + ... + 6985700.

It is an arithmetic number, because the mean of its divisors is an integer number (20957085).

Almost surely, 2^83828334 is an apocalyptic number.

83828334 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.

83828334 is a wasteful number, since it uses less digits than its factorization.

83828334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13971394.

The product of its digits is 110592, while the sum is 39.

The square root of 83828334 is about 9155.7814521755. The cubic root of 83828334 is about 437.6533714246.

The spelling of 83828334 in words is "eighty-three million, eight hundred twenty-eight thousand, three hundred thirty-four".