11704661 has 8 divisors (see below), whose sum is σ = 12183480. Its totient is φ = 11230912.

The previous prime is 11704633. The next prime is 11704669. The reversal of 11704661 is 16640711.

11704661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3352561 + 8352100 = 1831^2 + 2890^2 .

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 11704661 - 2¹⁴ = 11688277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11704661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11704669) 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, 3851 + ... + 6183.

It is an arithmetic number, because the mean of its divisors is an integer number (1522935).

Almost surely, 2^11704661 is an apocalyptic number.

It is an amenable number.

11704661 is a deficient number, since it is larger than the sum of its proper divisors (478819).

11704661 is a wasteful number, since it uses less digits than its factorization.

11704661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2535.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 11704661 is about 3421.2075353594. The cubic root of 11704661 is about 227.0490103573.

The spelling of 11704661 in words is "eleven million, seven hundred four thousand, six hundred sixty-one".