32212098 has 48 divisors (see below), whose sum is σ = 75366720. Its totient is φ = 9912672.

The previous prime is 32212097. The next prime is 32212111. The reversal of 32212098 is 89021223.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (32212097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10665 + ... + 13347.

It is an arithmetic number, because the mean of its divisors is an integer number (1570140).

Almost surely, 2^32212098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32212098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37683360).

32212098 is an abundant number, since it is smaller than the sum of its proper divisors (43154622).

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

32212098 is a wasteful number, since it uses less digits than its factorization.

32212098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743 (or 2740 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 32212098 is about 5675.5702797164. The cubic root of 32212098 is about 318.1800926016.

The spelling of 32212098 in words is "thirty-two million, two hundred twelve thousand, ninety-eight".