11253211 has 2 divisors, whose sum is σ = 11253212. Its totient is φ = 11253210.

The previous prime is 11253199. The next prime is 11253239. The reversal of 11253211 is 11235211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11253211 - 2¹³ = 11245019 is a prime.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (11253611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5626605 + 5626606.

It is an arithmetic number, because the mean of its divisors is an integer number (5626606).

Almost surely, 2^11253211 is an apocalyptic number.

11253211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11253211 is an equidigital number, since it uses as much as digits as its factorization.

11253211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60, while the sum is 16.

The square root of 11253211 is about 3354.5805997173. The cubic root of 11253211 is about 224.0915535083.

Adding to 11253211 its reverse (11235211), we get a palindrome (22488422).

The spelling of 11253211 in words is "eleven million, two hundred fifty-three thousand, two hundred eleven".