66232014 has 8 divisors (see below), whose sum is σ = 132464040. Its totient is φ = 22077336.

The previous prime is 66232013. The next prime is 66232057. The reversal of 66232014 is 41023266.

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

66232014 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66232013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5519329 + ... + 5519340.

It is an arithmetic number, because the mean of its divisors is an integer number (16558005).

Almost surely, 2^66232014 is an apocalyptic number.

66232014 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.

66232014 is a wasteful number, since it uses less digits than its factorization.

66232014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11038674.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 66232014 is about 8138.3053518531. The cubic root of 66232014 is about 404.5969958532.

The spelling of 66232014 in words is "sixty-six million, two hundred thirty-two thousand, fourteen".