83083623 has 16 divisors (see below), whose sum is σ = 128751360. Its totient is φ = 46670976.

The previous prime is 83083603. The next prime is 83083631. The reversal of 83083623 is 32638038.

It is not a de Polignac number, because 83083623 - 2⁹ = 83083111 is a prime.

It is a super-2 number, since 2×83083623² = 13805776821612258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83083603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32290 + ... + 34767.

It is an arithmetic number, because the mean of its divisors is an integer number (8046960).

Almost surely, 2^83083623 is an apocalyptic number.

83083623 is a deficient number, since it is larger than the sum of its proper divisors (45667737).

83083623 is a wasteful number, since it uses less digits than its factorization.

83083623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67126.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 83083623 is about 9115.0218321187. The cubic root of 83083623 is about 436.3535117245.

The spelling of 83083623 in words is "eighty-three million, eighty-three thousand, six hundred twenty-three".