9660022 has 4 divisors (see below), whose sum is σ = 14490036. Its totient is φ = 4830010.

The previous prime is 9660019. The next prime is 9660043. The reversal of 9660022 is 2200669.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2415004 + ... + 2415007.

It is an arithmetic number, because the mean of its divisors is an integer number (3622509).

Almost surely, 2^9660022 is an apocalyptic number.

9660022 is a deficient number, since it is larger than the sum of its proper divisors (4830014).

9660022 is a wasteful number, since it uses less digits than its factorization.

9660022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4830013.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 9660022 is about 3108.0575927740. The cubic root of 9660022 is about 212.9737306609.

The spelling of 9660022 in words is "nine million, six hundred sixty thousand, twenty-two".