11261023 has 2 divisors, whose sum is σ = 11261024. Its totient is φ = 11261022.

The previous prime is 11261017. The next prime is 11261057. The reversal of 11261023 is 32016211.

11261023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11261023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11260988 and 11261006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11261323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5630511 + 5630512.

It is an arithmetic number, because the mean of its divisors is an integer number (5630512).

Almost surely, 2^11261023 is an apocalyptic number.

11261023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11261023 is an equidigital number, since it uses as much as digits as its factorization.

11261023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 11261023 is about 3355.7447757540. The cubic root of 11261023 is about 224.1433964380.

Adding to 11261023 its reverse (32016211), we get a palindrome (43277234).

The spelling of 11261023 in words is "eleven million, two hundred sixty-one thousand, twenty-three".