83250083 has 4 divisors (see below), whose sum is σ = 95142960. Its totient is φ = 71357208.

The previous prime is 83250067. The next prime is 83250091. The reversal of 83250083 is 38005238.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38005238 = 2 ⋅19002619.

It is a cyclic number.

It is not a de Polignac number, because 83250083 - 2⁴ = 83250067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83250043) 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, 5946428 + ... + 5946441.

It is an arithmetic number, because the mean of its divisors is an integer number (23785740).

Almost surely, 2^83250083 is an apocalyptic number.

83250083 is a deficient number, since it is larger than the sum of its proper divisors (11892877).

83250083 is a wasteful number, since it uses less digits than its factorization.

83250083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11892876.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 83250083 is about 9124.1483438182. The cubic root of 83250083 is about 436.6447321759.

The spelling of 83250083 in words is "eighty-three million, two hundred fifty thousand, eighty-three".