66080126 has 24 divisors (see below), whose sum is σ = 116939376. Its totient is φ = 27918240.

The previous prime is 66080101. The next prime is 66080137. The reversal of 66080126 is 62108066.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2210 + ... + 11706.

It is an arithmetic number, because the mean of its divisors is an integer number (4872474).

Almost surely, 2^66080126 is an apocalyptic number.

66080126 is a deficient number, since it is larger than the sum of its proper divisors (50859250).

66080126 is a wasteful number, since it uses less digits than its factorization.

66080126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9584 (or 9577 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 66080126 is about 8128.9683232253. The cubic root of 66080126 is about 404.2874755210.

The spelling of 66080126 in words is "sixty-six million, eighty thousand, one hundred twenty-six".