11867316 has 24 divisors (see below), whose sum is σ = 27871200. Its totient is φ = 3929952.

The previous prime is 11867311. The next prime is 11867321. The reversal of 11867316 is 61376811.

It is an interprime number because it is at equal distance from previous prime (11867311) and next prime (11867321).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11867311) 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, 1266 + ... + 5033.

It is an arithmetic number, because the mean of its divisors is an integer number (1161300).

Almost surely, 2^11867316 is an apocalyptic number.

It is an amenable number.

11867316 is an abundant number, since it is smaller than the sum of its proper divisors (16003884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11867316 is a wasteful number, since it uses less digits than its factorization.

11867316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6463 (or 6461 counting only the distinct ones).

The product of its digits is 6048, while the sum is 33.

The square root of 11867316 is about 3444.8970957055. The cubic root of 11867316 is about 228.0959122480.

The spelling of 11867316 in words is "eleven million, eight hundred sixty-seven thousand, three hundred sixteen".