1662224106 has 8 divisors (see below), whose sum is σ = 3324448224. Its totient is φ = 554074700.

The previous prime is 1662224077. The next prime is 1662224119. The reversal of 1662224106 is 6014222661.

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

1662224106 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, 138518670 + ... + 138518681.

It is an arithmetic number, because the mean of its divisors is an integer number (415556028).

Almost surely, 2^1662224106 is an apocalyptic number.

1662224106 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.

1662224106 is a wasteful number, since it uses less digits than its factorization.

1662224106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277037356.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 1662224106 is about 40770.3827060772. The cubic root of 1662224106 is about 1184.5767164878.

Adding to 1662224106 its reverse (6014222661), we get a palindrome (7676446767).

The spelling of 1662224106 in words is "one billion, six hundred sixty-two million, two hundred twenty-four thousand, one hundred six".