10788389 has 2 divisors, whose sum is σ = 10788390. Its totient is φ = 10788388.

The previous prime is 10788383. The next prime is 10788391. The reversal of 10788389 is 98388701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10660225 + 128164 = 3265^2 + 358^2 .

It is a cyclic number.

It is not a de Polignac number, because 10788389 - 2⁴ = 10788373 is a prime.

Together with 10788391, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10788383) 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, 5394194 + 5394195.

It is an arithmetic number, because the mean of its divisors is an integer number (5394195).

Almost surely, 2^10788389 is an apocalyptic number.

It is an amenable number.

10788389 is a deficient number, since it is larger than the sum of its proper divisors (1).

10788389 is an equidigital number, since it uses as much as digits as its factorization.

10788389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 10788389 is about 3284.5683125793. The cubic root of 10788389 is about 220.9626480147.

The spelling of 10788389 in words is "ten million, seven hundred eighty-eight thousand, three hundred eighty-nine".