73766327 has 4 divisors (see below), whose sum is σ = 74297160. Its totient is φ = 73235496.

The previous prime is 73766317. The next prime is 73766351. The reversal of 73766327 is 72366737.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 73766327 - 2¹⁴ = 73749943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73766317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265208 + ... + 265485.

It is an arithmetic number, because the mean of its divisors is an integer number (18574290).

Almost surely, 2^73766327 is an apocalyptic number.

73766327 is a deficient number, since it is larger than the sum of its proper divisors (530833).

73766327 is a wasteful number, since it uses less digits than its factorization.

73766327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530832.

The product of its digits is 222264, while the sum is 41.

The square root of 73766327 is about 8588.7325607449. The cubic root of 73766327 is about 419.3912704658.

The spelling of 73766327 in words is "seventy-three million, seven hundred sixty-six thousand, three hundred twenty-seven".