6663162 has 16 divisors (see below), whose sum is σ = 14537952. Its totient is φ = 2019120.

The previous prime is 6663121. The next prime is 6663179. The reversal of 6663162 is 2613666.

It is a nude number because it is divisible by every one of its digits.

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, 50413 + ... + 50544.

It is an arithmetic number, because the mean of its divisors is an integer number (908622).

Almost surely, 2^6663162 is an apocalyptic number.

6663162 is an abundant number, since it is smaller than the sum of its proper divisors (7874790).

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

6663162 is a wasteful number, since it uses less digits than its factorization.

6663162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100973.

The product of its digits is 7776, while the sum is 30.

The square root of 6663162 is about 2581.3101324715. The cubic root of 6663162 is about 188.1742198193.

It can be divided in two parts, 666 and 3162, that added together give a triangular number (3828 = T₈₇).

The spelling of 6663162 in words is "six million, six hundred sixty-three thousand, one hundred sixty-two".