82098982 has 8 divisors (see below), whose sum is σ = 140741136. Its totient is φ = 35185272.

The previous prime is 82098977. The next prime is 82099009. The reversal of 82098982 is 28989028.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2932093 + ... + 2932120.

It is an arithmetic number, because the mean of its divisors is an integer number (17592642).

Almost surely, 2^82098982 is an apocalyptic number.

82098982 is a deficient number, since it is larger than the sum of its proper divisors (58642154).

82098982 is a wasteful number, since it uses less digits than its factorization.

82098982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5864222.

The product of its (nonzero) digits is 165888, while the sum is 46.

The square root of 82098982 is about 9060.8488564814. The cubic root of 82098982 is about 434.6228853878.

Adding to 82098982 its sum of digits (46), we get a palindrome (82099028).

The spelling of 82098982 in words is "eighty-two million, ninety-eight thousand, nine hundred eighty-two".