66063114 has 120 divisors (see below), whose sum is σ = 170058240. Its totient is φ = 19105632.

The previous prime is 66063097. The next prime is 66063119. The reversal of 66063114 is 41136066.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (66063119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 520119 + ... + 520245.

It is an arithmetic number, because the mean of its divisors is an integer number (1417152).

Almost surely, 2^66063114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 66063114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85029120).

66063114 is an abundant number, since it is smaller than the sum of its proper divisors (103995126).

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

66063114 is a wasteful number, since it uses less digits than its factorization.

66063114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 66063114 is about 8127.9218746245. The cubic root of 66063114 is about 404.2527786096.

The spelling of 66063114 in words is "sixty-six million, sixty-three thousand, one hundred fourteen".