770606071 has 2 divisors, whose sum is σ = 770606072. Its totient is φ = 770606070.

The previous prime is 770606041. The next prime is 770606093. The reversal of 770606071 is 170606077.

It is a strong prime.

It is an emirp because it is prime and its reverse (170606077) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 770606071 - 2⁷ = 770605943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (770606041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 385303035 + 385303036.

It is an arithmetic number, because the mean of its divisors is an integer number (385303036).

Almost surely, 2^770606071 is an apocalyptic number.

770606071 is a deficient number, since it is larger than the sum of its proper divisors (1).

770606071 is an equidigital number, since it uses as much as digits as its factorization.

770606071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12348, while the sum is 34.

The square root of 770606071 is about 27759.7923443242. The cubic root of 770606071 is about 916.8060602271.

It can be divided in two parts, 770 and 606071, that added together give a square (606841 = 779²).

The spelling of 770606071 in words is "seven hundred seventy million, six hundred six thousand, seventy-one".