11541679 has 2 divisors, whose sum is σ = 11541680. Its totient is φ = 11541678.

The previous prime is 11541671. The next prime is 11541697. The reversal of 11541679 is 97614511.

11541679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (11541697) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11541679 - 2³ = 11541671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11541671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5770839 + 5770840.

It is an arithmetic number, because the mean of its divisors is an integer number (5770840).

Almost surely, 2^11541679 is an apocalyptic number.

11541679 is a deficient number, since it is larger than the sum of its proper divisors (1).

11541679 is an equidigital number, since it uses as much as digits as its factorization.

11541679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 34.

The square root of 11541679 is about 3397.3046669382. The cubic root of 11541679 is about 225.9902298228.

The spelling of 11541679 in words is "eleven million, five hundred forty-one thousand, six hundred seventy-nine".