11254081 has 2 divisors, whose sum is σ = 11254082. Its totient is φ = 11254080.

The previous prime is 11254043. The next prime is 11254091. The reversal of 11254081 is 18045211.

11254081 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7290000 + 3964081 = 2700^2 + 1991^2 .

It is a cyclic number.

It is not a de Polignac number, because 11254081 - 2¹⁷ = 11123009 is a prime.

It is a super-2 number, since 2×11254081² = 253308678309122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11254021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5627040 + 5627041.

It is an arithmetic number, because the mean of its divisors is an integer number (5627041).

Almost surely, 2^11254081 is an apocalyptic number.

It is an amenable number.

11254081 is a deficient number, since it is larger than the sum of its proper divisors (1).

11254081 is an equidigital number, since it uses as much as digits as its factorization.

11254081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 11254081 is about 3354.7102706493. The cubic root of 11254081 is about 224.0973282935.

Adding to 11254081 its reverse (18045211), we get a palindrome (29299292).

The spelling of 11254081 in words is "eleven million, two hundred fifty-four thousand, eighty-one".