83080583 has 4 divisors (see below), whose sum is σ = 83145648. Its totient is φ = 83015520.

The previous prime is 83080573. The next prime is 83080619. The reversal of 83080583 is 38508038.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 83080583 - 2¹⁰ = 83079559 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 (83080553) 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, 30578 + ... + 33183.

It is an arithmetic number, because the mean of its divisors is an integer number (20786412).

Almost surely, 2^83080583 is an apocalyptic number.

83080583 is a deficient number, since it is larger than the sum of its proper divisors (65065).

83080583 is a wasteful number, since it uses less digits than its factorization.

83080583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65064.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 83080583 is about 9114.8550729016. The cubic root of 83080583 is about 436.3481896534.

The spelling of 83080583 in words is "eighty-three million, eighty thousand, five hundred eighty-three".