9072301 has 6 divisors (see below), whose sum is σ = 10553550. Its totient is φ = 7776216.

The previous prime is 9072299. The next prime is 9072311. The reversal of 9072301 is 1032709.

It can be written as a sum of positive squares in only one way, i.e., 5175625 + 3896676 = 2275^2 + 1974^2 .

It is not a de Polignac number, because 9072301 - 2¹ = 9072299 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9072311) 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 in 5 ways as a sum of consecutive naturals, for example, 92526 + ... + 92623.

It is an arithmetic number, because the mean of its divisors is an integer number (1758925).

Almost surely, 2^9072301 is an apocalyptic number.

It is an amenable number.

9072301 is a deficient number, since it is larger than the sum of its proper divisors (1481249).

9072301 is a wasteful number, since it uses less digits than its factorization.

9072301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185163 (or 185156 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 9072301 is about 3012.0260623042. The cubic root of 9072301 is about 208.5639052903.

The spelling of 9072301 in words is "nine million, seventy-two thousand, three hundred one".