73608811 has 2 divisors, whose sum is σ = 73608812. Its totient is φ = 73608810.

The previous prime is 73608797. The next prime is 73608833. The reversal of 73608811 is 11880637.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73608811 - 2⁵ = 73608779 is a prime.

It is not a weakly prime, because it can be changed into another prime (73608841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36804405 + 36804406.

It is an arithmetic number, because the mean of its divisors is an integer number (36804406).

Almost surely, 2^73608811 is an apocalyptic number.

73608811 is a deficient number, since it is larger than the sum of its proper divisors (1).

73608811 is an equidigital number, since it uses as much as digits as its factorization.

73608811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 73608811 is about 8579.5577391845. The cubic root of 73608811 is about 419.0925437765.

The spelling of 73608811 in words is "seventy-three million, six hundred eight thousand, eight hundred eleven".