32298066 has 24 divisors (see below), whose sum is σ = 70194384. Its totient is φ = 10732920.

The previous prime is 32298061. The next prime is 32298073. The reversal of 32298066 is 66089223.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 32298066.

It is not an unprimeable number, because it can be changed into a prime (32298061) 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 11 ways as a sum of consecutive naturals, for example, 3661 + ... + 8831.

It is an arithmetic number, because the mean of its divisors is an integer number (2924766).

Almost surely, 2^32298066 is an apocalyptic number.

32298066 is an abundant number, since it is smaller than the sum of its proper divisors (37896318).

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

32298066 is a wasteful number, since it uses less digits than its factorization.

32298066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5526 (or 5523 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 32298066 is about 5683.1387454469. The cubic root of 32298066 is about 318.4628953405.

The spelling of 32298066 in words is "thirty-two million, two hundred ninety-eight thousand, sixty-six".