8660022 has 16 divisors (see below), whose sum is σ = 19794432. Its totient is φ = 2474280.

The previous prime is 8659999. The next prime is 8660033. The reversal of 8660022 is 2200668.

It is a junction number, because it is equal to n+sod(n) for n = 8659974 and 8660001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103054 + ... + 103137.

It is an arithmetic number, because the mean of its divisors is an integer number (1237152).

Almost surely, 2^8660022 is an apocalyptic number.

8660022 is an abundant number, since it is smaller than the sum of its proper divisors (11134410).

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

8660022 is a wasteful number, since it uses less digits than its factorization.

8660022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206203.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 8660022 is about 2942.7915318622. The cubic root of 8660022 is about 205.3554965910.

The spelling of 8660022 in words is "eight million, six hundred sixty thousand, twenty-two".