11846651 has 2 divisors, whose sum is σ = 11846652. Its totient is φ = 11846650.

The previous prime is 11846647. The next prime is 11846657. The reversal of 11846651 is 15664811.

It is a weak prime.

It is an emirp because it is prime and its reverse (15664811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11846651 - 2² = 11846647 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11846657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5923325 + 5923326.

It is an arithmetic number, because the mean of its divisors is an integer number (5923326).

Almost surely, 2^11846651 is an apocalyptic number.

11846651 is a deficient number, since it is larger than the sum of its proper divisors (1).

11846651 is an equidigital number, since it uses as much as digits as its factorization.

11846651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 32.

The square root of 11846651 is about 3441.8964249379. The cubic root of 11846651 is about 227.9634380174.

The spelling of 11846651 in words is "eleven million, eight hundred forty-six thousand, six hundred fifty-one".