66032126 has 24 divisors (see below), whose sum is σ = 105345360. Its totient is φ = 30979872.

The previous prime is 66032123. The next prime is 66032137. The reversal of 66032126 is 62123066.

It is a junction number, because it is equal to n+sod(n) for n = 66032095 and 66032104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66032123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 519875 + ... + 520001.

It is an arithmetic number, because the mean of its divisors is an integer number (4389390).

Almost surely, 2^66032126 is an apocalyptic number.

66032126 is a deficient number, since it is larger than the sum of its proper divisors (39313234).

66032126 is a wasteful number, since it uses less digits than its factorization.

66032126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 66032126 is about 8126.0153827076. The cubic root of 66032126 is about 404.1895615660.

The spelling of 66032126 in words is "sixty-six million, thirty-two thousand, one hundred twenty-six".