770963 has 4 divisors (see below), whose sum is σ = 811560. Its totient is φ = 730368.

The previous prime is 770951. The next prime is 770971. The reversal of 770963 is 369077.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 770963 - 2¹² = 766867 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 770963.

It is not an unprimeable number, because it can be changed into a prime (770993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20270 + ... + 20307.

It is an arithmetic number, because the mean of its divisors is an integer number (202890).

2⁷⁷⁰⁹⁶³ is an apocalyptic number.

770963 is a deficient number, since it is larger than the sum of its proper divisors (40597).

770963 is a wasteful number, since it uses less digits than its factorization.

770963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40596.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 770963 is about 878.0449874579. The cubic root of 770963 is about 91.6947586995.

The spelling of 770963 in words is "seven hundred seventy thousand, nine hundred sixty-three".