11996293 has 8 divisors (see below), whose sum is σ = 12303360. Its totient is φ = 11692800.

The previous prime is 11996291. The next prime is 11996297. The reversal of 11996293 is 39269911.

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 11996293 - 2¹ = 11996291 is a prime.

It is a super-2 number, since 2×11996293² = 287822091483698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11996291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6693 + ... + 8293.

It is an arithmetic number, because the mean of its divisors is an integer number (1537920).

Almost surely, 2^11996293 is an apocalyptic number.

It is an amenable number.

11996293 is a deficient number, since it is larger than the sum of its proper divisors (307067).

11996293 is a wasteful number, since it uses less digits than its factorization.

11996293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787.

The product of its digits is 26244, while the sum is 40.

The square root of 11996293 is about 3463.5665144472. The cubic root of 11996293 is about 228.9192713288.

The spelling of 11996293 in words is "eleven million, nine hundred ninety-six thousand, two hundred ninety-three".