11673693 has 8 divisors (see below), whose sum is σ = 17294400. Its totient is φ = 7782444.

The previous prime is 11673671. The next prime is 11673707. The reversal of 11673693 is 39637611.

It is not a de Polignac number, because 11673693 - 2⁵ = 11673661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11673653) 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, 216153 + ... + 216206.

It is an arithmetic number, because the mean of its divisors is an integer number (2161800).

Almost surely, 2^11673693 is an apocalyptic number.

It is an amenable number.

11673693 is a deficient number, since it is larger than the sum of its proper divisors (5620707).

11673693 is an equidigital number, since it uses as much as digits as its factorization.

11673693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432368 (or 432362 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The square root of 11673693 is about 3416.6786503855. The cubic root of 11673693 is about 226.8485926507.

The spelling of 11673693 in words is "eleven million, six hundred seventy-three thousand, six hundred ninety-three".