82966203 has 12 divisors (see below), whose sum is σ = 119981160. Its totient is φ = 55245696.

The previous prime is 82966201. The next prime is 82966211. The reversal of 82966203 is 30266928.

82966203 is a `hidden beast` number, since 8 + 29 + 6 + 620 + 3 = 666.

It is not a de Polignac number, because 82966203 - 2¹ = 82966201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82966201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3400 + ... + 13322.

It is an arithmetic number, because the mean of its divisors is an integer number (9998430).

Almost surely, 2^82966203 is an apocalyptic number.

82966203 is a deficient number, since it is larger than the sum of its proper divisors (37014957).

82966203 is a wasteful number, since it uses less digits than its factorization.

82966203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10858 (or 10855 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 82966203 is about 9108.5785389379. The cubic root of 82966203 is about 436.1478523193.

The spelling of 82966203 in words is "eighty-two million, nine hundred sixty-six thousand, two hundred three".