82829814 has 16 divisors (see below), whose sum is σ = 175404528. Its totient is φ = 25985792.

The previous prime is 82829801. The next prime is 82829821. The reversal of 82829814 is 41892828.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405927 + ... + 406130.

It is an arithmetic number, because the mean of its divisors is an integer number (10962783).

Almost surely, 2^82829814 is an apocalyptic number.

82829814 is an abundant number, since it is smaller than the sum of its proper divisors (92574714).

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

82829814 is a wasteful number, since it uses less digits than its factorization.

82829814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812079.

The product of its digits is 73728, while the sum is 42.

The square root of 82829814 is about 9101.0886162041. The cubic root of 82829814 is about 435.9087252471.

The spelling of 82829814 in words is "eighty-two million, eight hundred twenty-nine thousand, eight hundred fourteen".