9024181 has 2 divisors, whose sum is σ = 9024182. Its totient is φ = 9024180.

The previous prime is 9024149. The next prime is 9024209. The reversal of 9024181 is 1814209.

It is a happy number.

9024181 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7562500 + 1461681 = 2750^2 + 1209^2 .

It is a cyclic number.

It is not a de Polignac number, because 9024181 - 2⁵ = 9024149 is a prime.

It is a super-2 number, since 2×9024181² = 162871685441522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9024121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4512090 + 4512091.

It is an arithmetic number, because the mean of its divisors is an integer number (4512091).

Almost surely, 2^9024181 is an apocalyptic number.

It is an amenable number.

9024181 is a deficient number, since it is larger than the sum of its proper divisors (1).

9024181 is an equidigital number, since it uses as much as digits as its factorization.

9024181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 9024181 is about 3004.0274632566. The cubic root of 9024181 is about 208.1945064795.

The spelling of 9024181 in words is "nine million, twenty-four thousand, one hundred eighty-one".