11740663 has 8 divisors (see below), whose sum is σ = 12984336. Its totient is φ = 10526400.

The previous prime is 11740657. The next prime is 11740669. The reversal of 11740663 is 36604711.

It is an interprime number because it is at equal distance from previous prime (11740657) and next prime (11740669).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11740663 - 2⁹ = 11740151 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 (11740669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6508 + ... + 8113.

It is an arithmetic number, because the mean of its divisors is an integer number (1623042).

Almost surely, 2^11740663 is an apocalyptic number.

11740663 is a deficient number, since it is larger than the sum of its proper divisors (1243673).

11740663 is a wasteful number, since it uses less digits than its factorization.

11740663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14705.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 11740663 is about 3426.4650881046. The cubic root of 11740663 is about 227.2815630650.

It can be divided in two parts, 11740 and 663, that added together give a triangular number (12403 = T₁₅₇).

The spelling of 11740663 in words is "eleven million, seven hundred forty thousand, six hundred sixty-three".