20067332 has 12 divisors (see below), whose sum is σ = 35315280. Its totient is φ = 9977256.

The previous prime is 20067319. The next prime is 20067367. The reversal of 20067332 is 23376002.

It is a junction number, because it is equal to n+sod(n) for n = 20067298 and 20067307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13298 + ... + 14729.

It is an arithmetic number, because the mean of its divisors is an integer number (2942940).

Almost surely, 2^20067332 is an apocalyptic number.

It is an amenable number.

20067332 is a deficient number, since it is larger than the sum of its proper divisors (15247948).

20067332 is a wasteful number, since it uses less digits than its factorization.

20067332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28210 (or 28208 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 20067332 is about 4479.6575761993. The cubic root of 20067332 is about 271.7460324068.

The spelling of 20067332 in words is "twenty million, sixty-seven thousand, three hundred thirty-two".