82083103 has 4 divisors (see below), whose sum is σ = 83829600. Its totient is φ = 80336608.

The previous prime is 82083091. The next prime is 82083109. The reversal of 82083103 is 30138028.

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 82083103 - 2¹³ = 82074911 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 (82083109) 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, 873178 + ... + 873271.

It is an arithmetic number, because the mean of its divisors is an integer number (20957400).

Almost surely, 2^82083103 is an apocalyptic number.

82083103 is a deficient number, since it is larger than the sum of its proper divisors (1746497).

82083103 is a wasteful number, since it uses less digits than its factorization.

82083103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746496.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 82083103 is about 9059.9725717024. The cubic root of 82083103 is about 434.5948630274.

It can be divided in two parts, 8208 and 3103, that added together give a palindrome (11311).

The spelling of 82083103 in words is "eighty-two million, eighty-three thousand, one hundred three".