66360702 has 16 divisors (see below), whose sum is σ = 132801552. Its totient is φ = 22106880.

The previous prime is 66360661. The next prime is 66360703. The reversal of 66360702 is 20706366.

It is a self number, because there is not a number n which added to its sum of digits gives 66360702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66360703) 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 7 ways as a sum of consecutive naturals, for example, 16428 + ... + 20064.

It is an arithmetic number, because the mean of its divisors is an integer number (8300097).

Almost surely, 2^66360702 is an apocalyptic number.

66360702 is an abundant number, since it is smaller than the sum of its proper divisors (66440850).

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

66360702 is a wasteful number, since it uses less digits than its factorization.

66360702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6683.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 66360702 is about 8146.2078294136. The cubic root of 66360702 is about 404.8588686732.

The spelling of 66360702 in words is "sixty-six million, three hundred sixty thousand, seven hundred two".