88822787 has 2 divisors, whose sum is σ = 88822788. Its totient is φ = 88822786.

The previous prime is 88822763. The next prime is 88822793. The reversal of 88822787 is 78722888.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88822787 - 2¹⁰ = 88821763 is a prime.

It is not a weakly prime, because it can be changed into another prime (88822087) 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 as a sum of consecutive naturals, namely, 44411393 + 44411394.

It is an arithmetic number, because the mean of its divisors is an integer number (44411394).

Almost surely, 2^88822787 is an apocalyptic number.

88822787 is a deficient number, since it is larger than the sum of its proper divisors (1).

88822787 is an equidigital number, since it uses as much as digits as its factorization.

88822787 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 802816, while the sum is 50.

The square root of 88822787 is about 9424.5841818088. The cubic root of 88822787 is about 446.1779789981.

The spelling of 88822787 in words is "eighty-eight million, eight hundred twenty-two thousand, seven hundred eighty-seven".