769291063 has 2 divisors, whose sum is σ = 769291064. Its totient is φ = 769291062.

The previous prime is 769291001. The next prime is 769291067. The reversal of 769291063 is 360192967.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 769291063 - 2⁹ = 769290551 is a prime.

It is a super-2 number, since 2×769291063² = 1183617479223339938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (769291067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384645531 + 384645532.

It is an arithmetic number, because the mean of its divisors is an integer number (384645532).

Almost surely, 2^769291063 is an apocalyptic number.

769291063 is a deficient number, since it is larger than the sum of its proper divisors (1).

769291063 is an equidigital number, since it uses as much as digits as its factorization.

769291063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 769291063 is about 27736.0967513455. The cubic root of 769291063 is about 916.2842658572.

The spelling of 769291063 in words is "seven hundred sixty-nine million, two hundred ninety-one thousand, sixty-three".