73041667 has 2 divisors, whose sum is σ = 73041668. Its totient is φ = 73041666.

The previous prime is 73041653. The next prime is 73041671. The reversal of 73041667 is 76614037.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73041667 - 2¹¹ = 73039619 is a prime.

It is not a weakly prime, because it can be changed into another prime (73041607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36520833 + 36520834.

It is an arithmetic number, because the mean of its divisors is an integer number (36520834).

Almost surely, 2^73041667 is an apocalyptic number.

73041667 is a deficient number, since it is larger than the sum of its proper divisors (1).

73041667 is an equidigital number, since it uses as much as digits as its factorization.

73041667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 73041667 is about 8546.4417742122. The cubic root of 73041667 is about 418.0134207362.

The spelling of 73041667 in words is "seventy-three million, forty-one thousand, six hundred sixty-seven".