162201066 has 8 divisors (see below), whose sum is σ = 324402144. Its totient is φ = 54067020.

The previous prime is 162201019. The next prime is 162201073. The reversal of 162201066 is 660102261.

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

162201066 is an admirable number.

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, 13516750 + ... + 13516761.

It is an arithmetic number, because the mean of its divisors is an integer number (40550268).

Almost surely, 2^162201066 is an apocalyptic number.

162201066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

162201066 is a wasteful number, since it uses less digits than its factorization.

162201066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27033516.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 162201066 is about 12735.8182304868. The cubic root of 162201066 is about 545.3616161938.

The spelling of 162201066 in words is "one hundred sixty-two million, two hundred one thousand, sixty-six".