11749706 has 4 divisors (see below), whose sum is σ = 17624562. Its totient is φ = 5874852.

The previous prime is 11749697. The next prime is 11749709. The reversal of 11749706 is 60794711.

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

It can be written as a sum of positive squares in only one way, i.e., 10297681 + 1452025 = 3209^2 + 1205^2 .

It is not an unprimeable number, because it can be changed into a prime (11749709) 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 as a sum of consecutive naturals, namely, 2937425 + ... + 2937428.

Almost surely, 2^11749706 is an apocalyptic number.

11749706 is a deficient number, since it is larger than the sum of its proper divisors (5874856).

11749706 is an equidigital number, since it uses as much as digits as its factorization.

11749706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5874855.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 11749706 is about 3427.7844156248. The cubic root of 11749706 is about 227.3399010457.

The spelling of 11749706 in words is "eleven million, seven hundred forty-nine thousand, seven hundred six".