73696927 has 4 divisors (see below), whose sum is σ = 73810440. Its totient is φ = 73583416.

The previous prime is 73696913. The next prime is 73696939. The reversal of 73696927 is 72969637.

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 73696927 - 2¹⁹ = 73172639 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 (73696907) 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 3 ways as a sum of consecutive naturals, for example, 55777 + ... + 57082.

It is an arithmetic number, because the mean of its divisors is an integer number (18452610).

Almost surely, 2^73696927 is an apocalyptic number.

73696927 is a deficient number, since it is larger than the sum of its proper divisors (113513).

73696927 is a wasteful number, since it uses less digits than its factorization.

73696927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113512.

The product of its digits is 857304, while the sum is 49.

The square root of 73696927 is about 8584.6914330103. The cubic root of 73696927 is about 419.2597068840.

The spelling of 73696927 in words is "seventy-three million, six hundred ninety-six thousand, nine hundred twenty-seven".