11254489 has 2 divisors, whose sum is σ = 11254490. Its totient is φ = 11254488.

The previous prime is 11254469. The next prime is 11254513. The reversal of 11254489 is 98445211.

It is a happy number.

11254489 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 can be written as a sum of positive squares in only one way, i.e., 9272025 + 1982464 = 3045^2 + 1408^2 .

It is an emirp because it is prime and its reverse (98445211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11254489 - 2⁷ = 11254361 is a prime.

It is a super-2 number, since 2×11254489² = 253327045302242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11254469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5627244 + 5627245.

It is an arithmetic number, because the mean of its divisors is an integer number (5627245).

Almost surely, 2^11254489 is an apocalyptic number.

It is an amenable number.

11254489 is a deficient number, since it is larger than the sum of its proper divisors (1).

11254489 is an equidigital number, since it uses as much as digits as its factorization.

11254489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 34.

The square root of 11254489 is about 3354.7710801186. The cubic root of 11254489 is about 224.1000363661.

The spelling of 11254489 in words is "eleven million, two hundred fifty-four thousand, four hundred eighty-nine".