83628327 has 8 divisors (see below), whose sum is σ = 111548416. Its totient is φ = 55730232.

The previous prime is 83628319. The next prime is 83628331. The reversal of 83628327 is 72382638.

It is a happy number.

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

It is not a de Polignac number, because 83628327 - 2³ = 83628319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83628317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8388 + ... + 15414.

It is an arithmetic number, because the mean of its divisors is an integer number (13943552).

Almost surely, 2^83628327 is an apocalyptic number.

83628327 is a deficient number, since it is larger than the sum of its proper divisors (27920089).

83628327 is a wasteful number, since it uses less digits than its factorization.

83628327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10997.

The product of its digits is 96768, while the sum is 39.

The square root of 83628327 is about 9144.8524865085. The cubic root of 83628327 is about 437.3050268096.

The spelling of 83628327 in words is "eighty-three million, six hundred twenty-eight thousand, three hundred twenty-seven".