11480251 has 2 divisors, whose sum is σ = 11480252. Its totient is φ = 11480250.

The previous prime is 11480177. The next prime is 11480291. The reversal of 11480251 is 15208411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11480251 - 2⁹ = 11479739 is a prime.

It is not a weakly prime, because it can be changed into another prime (11480291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5740125 + 5740126.

It is an arithmetic number, because the mean of its divisors is an integer number (5740126).

Almost surely, 2^11480251 is an apocalyptic number.

11480251 is a deficient number, since it is larger than the sum of its proper divisors (1).

11480251 is an equidigital number, since it uses as much as digits as its factorization.

11480251 is an odious number, because the sum of its binary digits is odd.

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

The square root of 11480251 is about 3388.2519091709. The cubic root of 11480251 is about 225.5885889786.

Adding to 11480251 its reverse (15208411), we get a palindrome (26688662).

The spelling of 11480251 in words is "eleven million, four hundred eighty thousand, two hundred fifty-one".