9001373 has 4 divisors (see below), whose sum is σ = 9051840. Its totient is φ = 8950908.

The previous prime is 9001351. The next prime is 9001387. The reversal of 9001373 is 3731009.

9001373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9001373 - 2¹⁰ = 9000349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9006373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24965 + ... + 25322.

It is an arithmetic number, because the mean of its divisors is an integer number (2262960).

Almost surely, 2^9001373 is an apocalyptic number.

It is an amenable number.

9001373 is a deficient number, since it is larger than the sum of its proper divisors (50467).

9001373 is a wasteful number, since it uses less digits than its factorization.

9001373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50466.

The product of its (nonzero) digits is 567, while the sum is 23.

The square root of 9001373 is about 3000.2288246065. The cubic root of 9001373 is about 208.0189593788.

The spelling of 9001373 in words is "nine million, one thousand, three hundred seventy-three".