11606747 has 4 divisors (see below), whose sum is σ = 11618256. Its totient is φ = 11595240.

The previous prime is 11606713. The next prime is 11606753. The reversal of 11606747 is 74760611.

It is a happy number.

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 11606747 - 2¹⁰ = 11605723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11606797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4079 + ... + 6312.

It is an arithmetic number, because the mean of its divisors is an integer number (2904564).

Almost surely, 2^11606747 is an apocalyptic number.

11606747 is a deficient number, since it is larger than the sum of its proper divisors (11509).

11606747 is a wasteful number, since it uses less digits than its factorization.

11606747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11508.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 11606747 is about 3406.8676229052. The cubic root of 11606747 is about 226.4141191921.

The spelling of 11606747 in words is "eleven million, six hundred six thousand, seven hundred forty-seven".