11378651 has 2 divisors, whose sum is σ = 11378652. Its totient is φ = 11378650.

The previous prime is 11378641. The next prime is 11378657. The reversal of 11378651 is 15687311.

11378651 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11378651 - 2¹⁰ = 11377627 is a prime.

It is not a weakly prime, because it can be changed into another prime (11378657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5689325 + 5689326.

It is an arithmetic number, because the mean of its divisors is an integer number (5689326).

Almost surely, 2^11378651 is an apocalyptic number.

11378651 is a deficient number, since it is larger than the sum of its proper divisors (1).

11378651 is an equidigital number, since it uses as much as digits as its factorization.

11378651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 32.

The square root of 11378651 is about 3373.2256076343. The cubic root of 11378651 is about 224.9211312052.

The spelling of 11378651 in words is "eleven million, three hundred seventy-eight thousand, six hundred fifty-one".