11249297 has 2 divisors, whose sum is σ = 11249298. Its totient is φ = 11249296.

The previous prime is 11249281. The next prime is 11249321. The reversal of 11249297 is 79294211.

11249297 is digitally balanced in base 2, 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., 6885376 + 4363921 = 2624^2 + 2089^2 .

It is an emirp because it is prime and its reverse (79294211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11249297 - 2⁴ = 11249281 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11249237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5624648 + 5624649.

It is an arithmetic number, because the mean of its divisors is an integer number (5624649).

Almost surely, 2^11249297 is an apocalyptic number.

It is an amenable number.

11249297 is a deficient number, since it is larger than the sum of its proper divisors (1).

11249297 is an equidigital number, since it uses as much as digits as its factorization.

11249297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 35.

The square root of 11249297 is about 3353.9971675599. The cubic root of 11249297 is about 224.0655699306.

The spelling of 11249297 in words is "eleven million, two hundred forty-nine thousand, two hundred ninety-seven".