11984313 has 8 divisors (see below), whose sum is σ = 17431776. Its totient is φ = 7263200.

The previous prime is 11984309. The next prime is 11984317. The reversal of 11984313 is 31348911.

It is an interprime number because it is at equal distance from previous prime (11984309) and next prime (11984317).

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 11984313 - 2² = 11984309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11984317) 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, 181548 + ... + 181613.

It is an arithmetic number, because the mean of its divisors is an integer number (2178972).

Almost surely, 2^11984313 is an apocalyptic number.

It is an amenable number.

11984313 is a deficient number, since it is larger than the sum of its proper divisors (5447463).

11984313 is a wasteful number, since it uses less digits than its factorization.

11984313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363175.

The product of its digits is 2592, while the sum is 30.

The square root of 11984313 is about 3461.8366512590. The cubic root of 11984313 is about 228.8430431616.

The spelling of 11984313 in words is "eleven million, nine hundred eighty-four thousand, three hundred thirteen".