73606811 has 2 divisors, whose sum is σ = 73606812. Its totient is φ = 73606810.

The previous prime is 73606777. The next prime is 73606853. The reversal of 73606811 is 11860637.

It is a weak prime.

It is an emirp because it is prime and its reverse (11860637) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73606811 - 2¹⁰ = 73605787 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (73606891) 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 as a sum of consecutive naturals, namely, 36803405 + 36803406.

It is an arithmetic number, because the mean of its divisors is an integer number (36803406).

Almost surely, 2^73606811 is an apocalyptic number.

73606811 is a deficient number, since it is larger than the sum of its proper divisors (1).

73606811 is an equidigital number, since it uses as much as digits as its factorization.

73606811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 73606811 is about 8579.4411822682. The cubic root of 73606811 is about 419.0887480684.

The spelling of 73606811 in words is "seventy-three million, six hundred six thousand, eight hundred eleven".