11868682 has 24 divisors (see below), whose sum is σ = 20864736. Its totient is φ = 5048568.

The previous prime is 11868679. The next prime is 11868697. The reversal of 11868682 is 28686811.

It is a super-2 number, since 2×11868682² = 281731224834248, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15603 + ... + 16345.

It is an arithmetic number, because the mean of its divisors is an integer number (869364).

Almost surely, 2^11868682 is an apocalyptic number.

11868682 is a deficient number, since it is larger than the sum of its proper divisors (8996054).

11868682 is a wasteful number, since it uses less digits than its factorization.

11868682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922 (or 915 counting only the distinct ones).

The product of its digits is 36864, while the sum is 40.

The square root of 11868682 is about 3445.0953542682. The cubic root of 11868682 is about 228.1046636528.

The spelling of 11868682 in words is "eleven million, eight hundred sixty-eight thousand, six hundred eighty-two".