66082929 has 16 divisors (see below), whose sum is σ = 96272064. Its totient is φ = 39987200.

The previous prime is 66082921. The next prime is 66082949. The reversal of 66082929 is 92928066.

66082929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 66082929 - 2³ = 66082921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (66082921) 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, 27937 + ... + 30209.

It is an arithmetic number, because the mean of its divisors is an integer number (6017004).

Almost surely, 2^66082929 is an apocalyptic number.

It is an amenable number.

66082929 is a deficient number, since it is larger than the sum of its proper divisors (30189135).

66082929 is a wasteful number, since it uses less digits than its factorization.

66082929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3168.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 66082929 is about 8129.1407294990. The cubic root of 66082929 is about 404.2931918225.

The spelling of 66082929 in words is "sixty-six million, eighty-two thousand, nine hundred twenty-nine".