66795124 has 12 divisors (see below), whose sum is σ = 127518048. Its totient is φ = 30361400.

The previous prime is 66795119. The next prime is 66795137. The reversal of 66795124 is 42159766.

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 758992 + ... + 759079.

It is an arithmetic number, because the mean of its divisors is an integer number (10626504).

Almost surely, 2^66795124 is an apocalyptic number.

It is an amenable number.

66795124 is a deficient number, since it is larger than the sum of its proper divisors (60722924).

66795124 is a wasteful number, since it uses less digits than its factorization.

66795124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518086 (or 1518084 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 66795124 is about 8172.8283965834. The cubic root of 66795124 is about 405.7404004265.

The spelling of 66795124 in words is "sixty-six million, seven hundred ninety-five thousand, one hundred twenty-four".