11541319 has 2 divisors, whose sum is σ = 11541320. Its totient is φ = 11541318.

The previous prime is 11541311. The next prime is 11541323. The reversal of 11541319 is 91314511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11541319 - 2³ = 11541311 is a prime.

It is a super-2 number, since 2×11541319² = 266404088519522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11541293 and 11541302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11541311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5770659 + 5770660.

It is an arithmetic number, because the mean of its divisors is an integer number (5770660).

Almost surely, 2^11541319 is an apocalyptic number.

11541319 is a deficient number, since it is larger than the sum of its proper divisors (1).

11541319 is an equidigital number, since it uses as much as digits as its factorization.

11541319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 540, while the sum is 25.

The square root of 11541319 is about 3397.2516833464. The cubic root of 11541319 is about 225.9878801551.

The spelling of 11541319 in words is "eleven million, five hundred forty-one thousand, three hundred nineteen".