11354023 has 2 divisors, whose sum is σ = 11354024. Its totient is φ = 11354022.

The previous prime is 11354009. The next prime is 11354027. The reversal of 11354023 is 32045311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11354023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11354027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5677011 + 5677012.

It is an arithmetic number, because the mean of its divisors is an integer number (5677012).

Almost surely, 2^11354023 is an apocalyptic number.

11354023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11354023 is an equidigital number, since it uses as much as digits as its factorization.

11354023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 11354023 is about 3369.5731183638. The cubic root of 11354023 is about 224.7587405756.

Adding to 11354023 its reverse (32045311), we get a palindrome (43399334).

The spelling of 11354023 in words is "eleven million, three hundred fifty-four thousand, twenty-three".