82000203 has 8 divisors (see below), whose sum is σ = 109375488. Its totient is φ = 54645864.

The previous prime is 82000201. The next prime is 82000229. The reversal of 82000203 is 30200028.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82000203 - 2¹ = 82000201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82000201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12150 + ... + 17652.

It is an arithmetic number, because the mean of its divisors is an integer number (13671936).

Almost surely, 2^82000203 is an apocalyptic number.

82000203 is a deficient number, since it is larger than the sum of its proper divisors (27375285).

82000203 is a wasteful number, since it uses less digits than its factorization.

82000203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10473.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 82000203 is about 9055.3963469304. The cubic root of 82000203 is about 434.4485070846.

The spelling of 82000203 in words is "eighty-two million, two hundred three", and thus it is an aban number.