83009063 has 4 divisors (see below), whose sum is σ = 83112480. Its totient is φ = 82905648.

The previous prime is 83009053. The next prime is 83009083. The reversal of 83009063 is 36090038.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36090038 = 2 ⋅18045019.

It is a cyclic number.

It is not a de Polignac number, because 83009063 - 2⁶ = 83008999 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 (83009053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50495 + ... + 52112.

It is an arithmetic number, because the mean of its divisors is an integer number (20778120).

Almost surely, 2^83009063 is an apocalyptic number.

83009063 is a deficient number, since it is larger than the sum of its proper divisors (103417).

83009063 is a wasteful number, since it uses less digits than its factorization.

83009063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103416.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 83009063 is about 9110.9309623112. The cubic root of 83009063 is about 436.2229434538. Note that the first 3 decimals are identical.

The spelling of 83009063 in words is "eighty-three million, nine thousand, sixty-three".