82198094 has 32 divisors (see below), whose sum is σ = 143119872. Its totient is φ = 34992000.

The previous prime is 82198087. The next prime is 82198133. The reversal of 82198094 is 49089128.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100949 + ... + 101759.

It is an arithmetic number, because the mean of its divisors is an integer number (4472496).

Almost surely, 2^82198094 is an apocalyptic number.

82198094 is a deficient number, since it is larger than the sum of its proper divisors (60921778).

82198094 is a wasteful number, since it uses less digits than its factorization.

82198094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112.

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 82198094 is about 9066.3164515695. The cubic root of 82198094 is about 434.7977110258.

The spelling of 82198094 in words is "eighty-two million, one hundred ninety-eight thousand, ninety-four".