1016797841 has 2 divisors, whose sum is σ = 1016797842. Its totient is φ = 1016797840.

The previous prime is 1016797813. The next prime is 1016797853. The reversal of 1016797841 is 1487976101.

1016797841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 908721025 + 108076816 = 30145^2 + 10396^2 .

It is an emirp because it is prime and its reverse (1487976101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1016797841 - 2²⁶ = 949688977 is a prime.

It is a super-2 number, since 2×1016797841² = 2067755698924522562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1016797792 and 1016797801.

It is not a weakly prime, because it can be changed into another prime (1016797871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508398920 + 508398921.

It is an arithmetic number, because the mean of its divisors is an integer number (508398921).

Almost surely, 2^1016797841 is an apocalyptic number.

It is an amenable number.

1016797841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016797841 is an equidigital number, since it uses as much as digits as its factorization.

1016797841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 44.

The square root of 1016797841 is about 31887.2676941754. The cubic root of 1016797841 is about 1005.5682177369.

The spelling of 1016797841 in words is "one billion, sixteen million, seven hundred ninety-seven thousand, eight hundred forty-one".