9320261 has 2 divisors, whose sum is σ = 9320262. Its totient is φ = 9320260.

The previous prime is 9320249. The next prime is 9320273. The reversal of 9320261 is 1620239.

9320261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (9320249) and next prime (9320273).

It can be written as a sum of positive squares in only one way, i.e., 8300161 + 1020100 = 2881^2 + 1010^2 .

It is an emirp because it is prime and its reverse (1620239) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9320261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9320231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4660130 + 4660131.

It is an arithmetic number, because the mean of its divisors is an integer number (4660131).

Almost surely, 2^9320261 is an apocalyptic number.

It is an amenable number.

9320261 is a deficient number, since it is larger than the sum of its proper divisors (1).

9320261 is an equidigital number, since it uses as much as digits as its factorization.

9320261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 9320261 is about 3052.9102508918. The cubic root of 9320261 is about 210.4469769013.

The spelling of 9320261 in words is "nine million, three hundred twenty thousand, two hundred sixty-one".