11254043 has 2 divisors, whose sum is σ = 11254044. Its totient is φ = 11254042.

The previous prime is 11254021. The next prime is 11254081. The reversal of 11254043 is 34045211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11254043 - 2¹⁰ = 11253019 is a prime.

It is not a weakly prime, because it can be changed into another prime (11254013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5627021 + 5627022.

It is an arithmetic number, because the mean of its divisors is an integer number (5627022).

Almost surely, 2^11254043 is an apocalyptic number.

11254043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11254043 is an equidigital number, since it uses as much as digits as its factorization.

11254043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 11254043 is about 3354.7046069662. The cubic root of 11254043 is about 224.0970760677.

Adding to 11254043 its reverse (34045211), we get a palindrome (45299254).

The spelling of 11254043 in words is "eleven million, two hundred fifty-four thousand, forty-three".