11607427 has 6 divisors (see below), whose sum is σ = 12569172. Its totient is φ = 10714392.

The previous prime is 11607403. The next prime is 11607439. The reversal of 11607427 is 72470611.

It is not a de Polignac number, because 11607427 - 2¹⁹ = 11083139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11607395 and 11607404.

It is not an unprimeable number, because it can be changed into a prime (11607457) 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 in 5 ways as a sum of consecutive naturals, for example, 34173 + ... + 34510.

It is an arithmetic number, because the mean of its divisors is an integer number (2094862).

Almost surely, 2^11607427 is an apocalyptic number.

11607427 is a deficient number, since it is larger than the sum of its proper divisors (961745).

11607427 is an equidigital number, since it uses as much as digits as its factorization.

11607427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68709 (or 68696 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 11607427 is about 3406.9674198618. The cubic root of 11607427 is about 226.4185407179.

The spelling of 11607427 in words is "eleven million, six hundred seven thousand, four hundred twenty-seven".