66113362 has 48 divisors (see below), whose sum is σ = 121040640. Its totient is φ = 26522496.

The previous prime is 66113353. The next prime is 66113363. The reversal of 66113362 is 26331166.

It is a self number, because there is not a number n which added to its sum of digits gives 66113362.

It is not an unprimeable number, because it can be changed into a prime (66113363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 585018 + ... + 585130.

It is an arithmetic number, because the mean of its divisors is an integer number (2521680).

Almost surely, 2^66113362 is an apocalyptic number.

66113362 is a deficient number, since it is larger than the sum of its proper divisors (54927278).

66113362 is a wasteful number, since it uses less digits than its factorization.

66113362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 224 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

The square root of 66113362 is about 8131.0123600939. The cubic root of 66113362 is about 404.3552449963.

The spelling of 66113362 in words is "sixty-six million, one hundred thirteen thousand, three hundred sixty-two".