9073601 has 2 divisors, whose sum is σ = 9073602. Its totient is φ = 9073600.

The previous prime is 9073591. The next prime is 9073619. The reversal of 9073601 is 1063709.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9006001 + 67600 = 3001^2 + 260^2 .

It is an emirp because it is prime and its reverse (1063709) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9073601 is a prime.

It is not a weakly prime, because it can be changed into another prime (9072601) 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, 4536800 + 4536801.

It is an arithmetic number, because the mean of its divisors is an integer number (4536801).

Almost surely, 2^9073601 is an apocalyptic number.

It is an amenable number.

9073601 is a deficient number, since it is larger than the sum of its proper divisors (1).

9073601 is an equidigital number, since it uses as much as digits as its factorization.

9073601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 9073601 is about 3012.2418561596. The cubic root of 9073601 is about 208.5738667516.

The spelling of 9073601 in words is "nine million, seventy-three thousand, six hundred one".