9043261 has 2 divisors, whose sum is σ = 9043262. Its totient is φ = 9043260.

The previous prime is 9043241. The next prime is 9043267. The reversal of 9043261 is 1623409.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9036036 + 7225 = 3006^2 + 85^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9043261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9043267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4521630 + 4521631.

It is an arithmetic number, because the mean of its divisors is an integer number (4521631).

Almost surely, 2^9043261 is an apocalyptic number.

It is an amenable number.

9043261 is a deficient number, since it is larger than the sum of its proper divisors (1).

9043261 is an equidigital number, since it uses as much as digits as its factorization.

9043261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 9043261 is about 3007.2015230111. The cubic root of 9043261 is about 208.3411330769.

The spelling of 9043261 in words is "nine million, forty-three thousand, two hundred sixty-one".