162066922 has 8 divisors (see below), whose sum is σ = 255895200. Its totient is φ = 76768524.

The previous prime is 162066917. The next prime is 162066929. The reversal of 162066922 is 229660261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (162066929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2132422 + ... + 2132497.

It is an arithmetic number, because the mean of its divisors is an integer number (31986900).

Almost surely, 2^162066922 is an apocalyptic number.

162066922 is a deficient number, since it is larger than the sum of its proper divisors (93828278).

162066922 is a wasteful number, since it uses less digits than its factorization.

162066922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4264940.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 162066922 is about 12730.5507343555. The cubic root of 162066922 is about 545.2112325429.

The spelling of 162066922 in words is "one hundred sixty-two million, sixty-six thousand, nine hundred twenty-two".