11541251 has 2 divisors, whose sum is σ = 11541252. Its totient is φ = 11541250.

The previous prime is 11541223. The next prime is 11541281. The reversal of 11541251 is 15214511.

11541251 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 is a cyclic number.

It is not a de Polignac number, because 11541251 - 2¹⁴ = 11524867 is a prime.

It is a super-3 number, since 3×11541251³ (a number of 22 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11541221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5770625 + 5770626.

It is an arithmetic number, because the mean of its divisors is an integer number (5770626).

Almost surely, 2^11541251 is an apocalyptic number.

11541251 is a deficient number, since it is larger than the sum of its proper divisors (1).

11541251 is an equidigital number, since it uses as much as digits as its factorization.

11541251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 200, while the sum is 20.

The square root of 11541251 is about 3397.2416752418. The cubic root of 11541251 is about 225.9874363235.

Adding to 11541251 its reverse (15214511), we get a palindrome (26755762).

The spelling of 11541251 in words is "eleven million, five hundred forty-one thousand, two hundred fifty-one".