772011041 has 2 divisors, whose sum is σ = 772011042. Its totient is φ = 772011040.

The previous prime is 772011007. The next prime is 772011043. The reversal of 772011041 is 140110277.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 584430625 + 187580416 = 24175^2 + 13696^2 .

It is a cyclic number.

It is not a de Polignac number, because 772011041 - 2¹⁰ = 772010017 is a prime.

It is a Sophie Germain prime.

Together with 772011043, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 772010998 and 772011016.

It is not a weakly prime, because it can be changed into another prime (772011043) 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, 386005520 + 386005521.

It is an arithmetic number, because the mean of its divisors is an integer number (386005521).

Almost surely, 2^772011041 is an apocalyptic number.

It is an amenable number.

772011041 is a deficient number, since it is larger than the sum of its proper divisors (1).

772011041 is an equidigital number, since it uses as much as digits as its factorization.

772011041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 772011041 is about 27785.0866653318. The cubic root of 772011041 is about 917.3628959603.

The spelling of 772011041 in words is "seven hundred seventy-two million, eleven thousand, forty-one".