9104531 has 2 divisors, whose sum is σ = 9104532. Its totient is φ = 9104530.

The previous prime is 9104509. The next prime is 9104539. The reversal of 9104531 is 1354019.

It is a happy number.

9104531 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (1354019) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9104531 - 2¹⁴ = 9088147 is a prime.

It is a super-2 number, since 2×9104531² = 165784969459922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 9104497 and 9104506.

It is not a weakly prime, because it can be changed into another prime (9104539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4552265 + 4552266.

It is an arithmetic number, because the mean of its divisors is an integer number (4552266).

Almost surely, 2^9104531 is an apocalyptic number.

9104531 is a deficient number, since it is larger than the sum of its proper divisors (1).

9104531 is an equidigital number, since it uses as much as digits as its factorization.

9104531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 9104531 is about 3017.3715382763. The cubic root of 9104531 is about 208.8105928063.

The spelling of 9104531 in words is "nine million, one hundred four thousand, five hundred thirty-one".