11696489 has 8 divisors (see below), whose sum is σ = 13948800. Its totient is φ = 9589536.

The previous prime is 11696479. The next prime is 11696543. The reversal of 11696489 is 98469611.

11696489 = T₉₂ + T₉₃ + ... + T₄₁₃.

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 11696489 - 2⁸ = 11696233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (11696449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36164 + ... + 36485.

It is an arithmetic number, because the mean of its divisors is an integer number (1743600).

Almost surely, 2^11696489 is an apocalyptic number.

It is an amenable number.

11696489 is a deficient number, since it is larger than the sum of its proper divisors (2252311).

11696489 is an equidigital number, since it uses as much as digits as its factorization.

11696489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72679.

The product of its digits is 93312, while the sum is 44.

The square root of 11696489 is about 3420.0130116712. The cubic root of 11696489 is about 226.9961574385.

The spelling of 11696489 in words is "eleven million, six hundred ninety-six thousand, four hundred eighty-nine".