20068332 has 24 divisors (see below), whose sum is σ = 49291200. Its totient is φ = 6337296.

The previous prime is 20068327. The next prime is 20068339. The reversal of 20068332 is 23386002.

It is not an unprimeable number, because it can be changed into a prime (20068339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43782 + ... + 44237.

It is an arithmetic number, because the mean of its divisors is an integer number (2053800).

Almost surely, 2^20068332 is an apocalyptic number.

It is an amenable number.

20068332 is an abundant number, since it is smaller than the sum of its proper divisors (29222868).

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

20068332 is a wasteful number, since it uses less digits than its factorization.

20068332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88045 (or 88043 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 20068332 is about 4479.7691904829. The cubic root of 20068332 is about 271.7505462359.

The spelling of 20068332 in words is "twenty million, sixty-eight thousand, three hundred thirty-two".