11427059 has 4 divisors (see below), whose sum is σ = 13059504. Its totient is φ = 9794616.

The previous prime is 11427049. The next prime is 11427071. The reversal of 11427059 is 95072411.

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 11427059 - 2⁸ = 11426803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11427029) 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, 816212 + ... + 816225.

It is an arithmetic number, because the mean of its divisors is an integer number (3264876).

Almost surely, 2^11427059 is an apocalyptic number.

11427059 is a deficient number, since it is larger than the sum of its proper divisors (1632445).

11427059 is an equidigital number, since it uses as much as digits as its factorization.

11427059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632444.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 11427059 is about 3380.3933203105. The cubic root of 11427059 is about 225.2396393284.

The spelling of 11427059 in words is "eleven million, four hundred twenty-seven thousand, fifty-nine".