9028973 has 2 divisors, whose sum is σ = 9028974. Its totient is φ = 9028972.

The previous prime is 9028969. The next prime is 9028991. The reversal of 9028973 is 3798209.

9028973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7941124 + 1087849 = 2818^2 + 1043^2 .

It is a cyclic number.

It is not a de Polignac number, because 9028973 - 2² = 9028969 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9028273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4514486 + 4514487.

It is an arithmetic number, because the mean of its divisors is an integer number (4514487).

Almost surely, 2^9028973 is an apocalyptic number.

It is an amenable number.

9028973 is a deficient number, since it is larger than the sum of its proper divisors (1).

9028973 is an equidigital number, since it uses as much as digits as its factorization.

9028973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 9028973 is about 3004.8249533043. The cubic root of 9028973 is about 208.2313516157.

It can be divided in two parts, 9028 and 973, that added together give a palindrome (10001).

The spelling of 9028973 in words is "nine million, twenty-eight thousand, nine hundred seventy-three".