66200094 has 12 divisors (see below), whose sum is σ = 143433576. Its totient is φ = 22066692.

The previous prime is 66200089. The next prime is 66200119. The reversal of 66200094 is 49000266.

66200094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1838874 + ... + 1838909.

It is an arithmetic number, because the mean of its divisors is an integer number (11952798).

Almost surely, 2^66200094 is an apocalyptic number.

66200094 is an abundant number, since it is smaller than the sum of its proper divisors (77233482).

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

66200094 is a wasteful number, since it uses less digits than its factorization.

66200094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3677791 (or 3677788 counting only the distinct ones).

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

The square root of 66200094 is about 8136.3440192755. The cubic root of 66200094 is about 404.5319879585.

It can be divided in two parts, 6 and 6200094, that added together give a square (6200100 = 2490²).

The spelling of 66200094 in words is "sixty-six million, two hundred thousand, ninety-four".