11348261 has 2 divisors, whose sum is σ = 11348262. Its totient is φ = 11348260.

The previous prime is 11348243. The next prime is 11348279. The reversal of 11348261 is 16284311.

It is a balanced prime because it is at equal distance from previous prime (11348243) and next prime (11348279).

It can be written as a sum of positive squares in only one way, i.e., 10336225 + 1012036 = 3215^2 + 1006^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11348261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11348261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11348221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5674130 + 5674131.

It is an arithmetic number, because the mean of its divisors is an integer number (5674131).

Almost surely, 2^11348261 is an apocalyptic number.

It is an amenable number.

11348261 is a deficient number, since it is larger than the sum of its proper divisors (1).

11348261 is an equidigital number, since it uses as much as digits as its factorization.

11348261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 26.

The square root of 11348261 is about 3368.7180054139. The cubic root of 11348261 is about 224.7207135550.

The spelling of 11348261 in words is "eleven million, three hundred forty-eight thousand, two hundred sixty-one".