11148679 has 4 divisors (see below), whose sum is σ = 11420640. Its totient is φ = 10876720.

The previous prime is 11148671. The next prime is 11148689. The reversal of 11148679 is 97684111.

11148679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11148679 - 2³ = 11148671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11148671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135919 + ... + 136000.

It is an arithmetic number, because the mean of its divisors is an integer number (2855160).

Almost surely, 2^11148679 is an apocalyptic number.

11148679 is a deficient number, since it is larger than the sum of its proper divisors (271961).

11148679 is an equidigital number, since it uses as much as digits as its factorization.

11148679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271960.

The product of its digits is 12096, while the sum is 37.

The square root of 11148679 is about 3338.9637614086. The cubic root of 11148679 is about 223.3955256116.

The spelling of 11148679 in words is "eleven million, one hundred forty-eight thousand, six hundred seventy-nine".