73775683 has 2 divisors, whose sum is σ = 73775684. Its totient is φ = 73775682.

The previous prime is 73775633. The next prime is 73775693. The reversal of 73775683 is 38657737.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73775683 - 2¹⁷ = 73644611 is a prime.

It is not a weakly prime, because it can be changed into another prime (73775633) 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, 36887841 + 36887842.

It is an arithmetic number, because the mean of its divisors is an integer number (36887842).

Almost surely, 2^73775683 is an apocalyptic number.

73775683 is a deficient number, since it is larger than the sum of its proper divisors (1).

73775683 is an equidigital number, since it uses as much as digits as its factorization.

73775683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 740880, while the sum is 46.

The square root of 73775683 is about 8589.2772105690. The cubic root of 73775683 is about 419.4090005919.

The spelling of 73775683 in words is "seventy-three million, seven hundred seventy-five thousand, six hundred eighty-three".