82268298 has 40 divisors (see below), whose sum is σ = 210679392. Its totient is φ = 23504904.

The previous prime is 82268293. The next prime is 82268311. The reversal of 82268298 is 89286228.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (82268293) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 35140 + ... + 37407.

Almost surely, 2^82268298 is an apocalyptic number.

82268298 is an abundant number, since it is smaller than the sum of its proper divisors (128411094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82268298 is a wasteful number, since it uses less digits than its factorization.

82268298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72568 (or 72559 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 82268298 is about 9070.1873189036. The cubic root of 82268298 is about 434.9214602556.

The spelling of 82268298 in words is "eighty-two million, two hundred sixty-eight thousand, two hundred ninety-eight".