788828501 has 2 divisors, whose sum is σ = 788828502. Its totient is φ = 788828500.

The previous prime is 788828489. The next prime is 788828549. The reversal of 788828501 is 105828887.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 782320900 + 6507601 = 27970^2 + 2551^2 .

It is a cyclic number.

It is not a de Polignac number, because 788828501 - 2¹⁸ = 788566357 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (788828701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394414250 + 394414251.

It is an arithmetic number, because the mean of its divisors is an integer number (394414251).

Almost surely, 2^788828501 is an apocalyptic number.

It is an amenable number.

788828501 is a deficient number, since it is larger than the sum of its proper divisors (1).

788828501 is an equidigital number, since it uses as much as digits as its factorization.

788828501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 286720, while the sum is 47.

The square root of 788828501 is about 28086.0908814310. The cubic root of 788828501 is about 923.9763698566.

The spelling of 788828501 in words is "seven hundred eighty-eight million, eight hundred twenty-eight thousand, five hundred one".