66343002 has 32 divisors (see below), whose sum is σ = 148284864. Its totient is φ = 19612800.

The previous prime is 66343001. The next prime is 66343031. The reversal of 66343002 is 20034366.

66343002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (66343001) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9553 + ... + 14964.

It is an arithmetic number, because the mean of its divisors is an integer number (4633902).

Almost surely, 2^66343002 is an apocalyptic number.

66343002 is an abundant number, since it is smaller than the sum of its proper divisors (81941862).

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

66343002 is a wasteful number, since it uses less digits than its factorization.

66343002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24574.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 66343002 is about 8145.1213618951. The cubic root of 66343002 is about 404.8228702637.

Adding to 66343002 its reverse (20034366), we get a palindrome (86377368).

The spelling of 66343002 in words is "sixty-six million, three hundred forty-three thousand, two".