82269834 has 48 divisors (see below), whose sum is σ = 179293824. Its totient is φ = 25068160.

The previous prime is 82269773. The next prime is 82269841. The reversal of 82269834 is 43896228.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 627949 + ... + 628079.

It is an arithmetic number, because the mean of its divisors is an integer number (3735288).

Almost surely, 2^82269834 is an apocalyptic number.

82269834 is an abundant number, since it is smaller than the sum of its proper divisors (97023990).

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

82269834 is a wasteful number, since it uses less digits than its factorization.

82269834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 200 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 82269834 is about 9070.2719915116. The cubic root of 82269834 is about 434.9241669896.

The spelling of 82269834 in words is "eighty-two million, two hundred sixty-nine thousand, eight hundred thirty-four".