32820098 has 16 divisors (see below), whose sum is σ = 52267680. Its totient is φ = 15402816.

The previous prime is 32820097. The next prime is 32820121. The reversal of 32820098 is 89002823.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (32820097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13973 + ... + 16151.

It is an arithmetic number, because the mean of its divisors is an integer number (3266730).

Almost surely, 2^32820098 is an apocalyptic number.

32820098 is a deficient number, since it is larger than the sum of its proper divisors (19447582).

32820098 is a wasteful number, since it uses less digits than its factorization.

32820098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2641.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 32820098 is about 5728.8827881185. The cubic root of 32820098 is about 320.1695000458.

The spelling of 32820098 in words is "thirty-two million, eight hundred twenty thousand, ninety-eight".