9023973 has 16 divisors (see below), whose sum is σ = 13792896. Its totient is φ = 5140800.

The previous prime is 9023947. The next prime is 9023983. The reversal of 9023973 is 3793209.

9023973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9023973 - 2⁶ = 9023909 is a prime.

It is an Ulam number.

9023973 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9023983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12523 + ... + 13223.

It is an arithmetic number, because the mean of its divisors is an integer number (862056).

Almost surely, 2^9023973 is an apocalyptic number.

It is an amenable number.

9023973 is a deficient number, since it is larger than the sum of its proper divisors (4768923).

9023973 is a wasteful number, since it uses less digits than its factorization.

9023973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324.

The product of its (nonzero) digits is 10206, while the sum is 33.

The square root of 9023973 is about 3003.9928428676. The cubic root of 9023973 is about 208.1929068962.

The spelling of 9023973 in words is "nine million, twenty-three thousand, nine hundred seventy-three".