66112062 has 8 divisors (see below), whose sum is σ = 132224136. Its totient is φ = 22037352.

The previous prime is 66112021. The next prime is 66112063. The reversal of 66112062 is 26021166.

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

66112062 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66112063) 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, 5509333 + ... + 5509344.

It is an arithmetic number, because the mean of its divisors is an integer number (16528017).

Almost surely, 2^66112062 is an apocalyptic number.

66112062 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.

66112062 is a wasteful number, since it uses less digits than its factorization.

66112062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11018682.

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

The square root of 66112062 is about 8130.9324188558. The cubic root of 66112062 is about 404.3525946735.

The spelling of 66112062 in words is "sixty-six million, one hundred twelve thousand, sixty-two".