788010947 has 2 divisors, whose sum is σ = 788010948. Its totient is φ = 788010946.

The previous prime is 788010931. The next prime is 788010961. The reversal of 788010947 is 749010887.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 788010947 - 2⁴ = 788010931 is a prime.

It is a super-2 number, since 2×788010947² = 1241922505183673618, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 788010898 and 788010907.

It is not a weakly prime, because it can be changed into another prime (788010907) 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, 394005473 + 394005474.

It is an arithmetic number, because the mean of its divisors is an integer number (394005474).

Almost surely, 2^788010947 is an apocalyptic number.

788010947 is a deficient number, since it is larger than the sum of its proper divisors (1).

788010947 is an equidigital number, since it uses as much as digits as its factorization.

788010947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 44.

The square root of 788010947 is about 28071.5326799233. The cubic root of 788010947 is about 923.6570517387.

The spelling of 788010947 in words is "seven hundred eighty-eight million, ten thousand, nine hundred forty-seven".