11425787 has 2 divisors, whose sum is σ = 11425788. Its totient is φ = 11425786.

The previous prime is 11425759. The next prime is 11425801. The reversal of 11425787 is 78752411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11425787 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11425387) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5712893 + 5712894.

It is an arithmetic number, because the mean of its divisors is an integer number (5712894).

Almost surely, 2^11425787 is an apocalyptic number.

11425787 is a deficient number, since it is larger than the sum of its proper divisors (1).

11425787 is an equidigital number, since it uses as much as digits as its factorization.

11425787 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15680, while the sum is 35.

The square root of 11425787 is about 3380.2051712877. The cubic root of 11425787 is about 225.2312815217.

The spelling of 11425787 in words is "eleven million, four hundred twenty-five thousand, seven hundred eighty-seven".