83034321 has 8 divisors (see below), whose sum is σ = 111692640. Its totient is φ = 54866112.

The previous prime is 83034283. The next prime is 83034323. The reversal of 83034321 is 12343038.

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

It is not a de Polignac number, because 83034321 - 2⁶ = 83034257 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 83034291 and 83034300.

It is not an unprimeable number, because it can be changed into a prime (83034323) 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 7 ways as a sum of consecutive naturals, for example, 122131 + ... + 122808.

It is an arithmetic number, because the mean of its divisors is an integer number (13961580).

Almost surely, 2^83034321 is an apocalyptic number.

It is an amenable number.

83034321 is a deficient number, since it is larger than the sum of its proper divisors (28658319).

83034321 is a wasteful number, since it uses less digits than its factorization.

83034321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245055.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 83034321 is about 9112.3169940471. The cubic root of 83034321 is about 436.2671836101.

Adding to 83034321 its reverse (12343038), we get a palindrome (95377359).

The spelling of 83034321 in words is "eighty-three million, thirty-four thousand, three hundred twenty-one".