788041 has 2 divisors, whose sum is σ = 788042. Its totient is φ = 788040.

The previous prime is 788033. The next prime is 788071. The reversal of 788041 is 140887.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 594441 + 193600 = 771^2 + 440^2 .

It is a cyclic number.

It is not a de Polignac number, because 788041 - 2³ = 788033 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (788071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394020 + 394021.

It is an arithmetic number, because the mean of its divisors is an integer number (394021).

2⁷⁸⁸⁰⁴¹ is an apocalyptic number.

It is an amenable number.

788041 is a deficient number, since it is larger than the sum of its proper divisors (1).

788041 is an equidigital number, since it uses as much as digits as its factorization.

788041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 788041 is about 887.7167340993. The cubic root of 788041 is about 92.3668793671.

It can be divided in two parts, 7880 and 41, that added together give a square (7921 = 89²).

The spelling of 788041 in words is "seven hundred eighty-eight thousand, forty-one".