82276203 has 4 divisors (see below), whose sum is σ = 109701608. Its totient is φ = 54850800.

The previous prime is 82276189. The next prime is 82276211. The reversal of 82276203 is 30267228.

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

It is not a de Polignac number, because 82276203 - 2⁵ = 82276171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82276283) 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, 13712698 + ... + 13712703.

It is an arithmetic number, because the mean of its divisors is an integer number (27425402).

Almost surely, 2^82276203 is an apocalyptic number.

82276203 is a deficient number, since it is larger than the sum of its proper divisors (27425405).

82276203 is a wasteful number, since it uses less digits than its factorization.

82276203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27425404.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 82276203 is about 9070.6230767241. The cubic root of 82276203 is about 434.9353900605.

The spelling of 82276203 in words is "eighty-two million, two hundred seventy-six thousand, two hundred three".