11704671 has 24 divisors (see below), whose sum is σ = 18570240. Its totient is φ = 7045200.

The previous prime is 11704669. The next prime is 11704673. The reversal of 11704671 is 17640711.

It is an interprime number because it is at equal distance from previous prime (11704669) and next prime (11704673).

It is not a de Polignac number, because 11704671 - 2¹ = 11704669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11704673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18600 + ... + 19218.

It is an arithmetic number, because the mean of its divisors is an integer number (773760).

Almost surely, 2^11704671 is an apocalyptic number.

11704671 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11704671 is a deficient number, since it is larger than the sum of its proper divisors (6865569).

11704671 is a wasteful number, since it uses less digits than its factorization.

11704671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827 (or 824 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 11704671 is about 3421.2089968314. The cubic root of 11704671 is about 227.0490750179.

The spelling of 11704671 in words is "eleven million, seven hundred four thousand, six hundred seventy-one".