774963 has 12 divisors (see below), whose sum is σ = 1279408. Its totient is φ = 442800.

The previous prime is 774959. The next prime is 774997. The reversal of 774963 is 369477.

It is not a de Polignac number, because 774963 - 2² = 774959 is a prime.

It is a Duffinian number.

774963 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 774963.

It is not an unprimeable number, because it can be changed into a prime (774463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6088 + ... + 6213.

2⁷⁷⁴⁹⁶³ is an apocalyptic number.

774963 is a deficient number, since it is larger than the sum of its proper divisors (504445).

774963 is a wasteful number, since it uses less digits than its factorization.

774963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12314 (or 12311 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 774963 is about 880.3198282443. The cubic root of 774963 is about 91.8530657065.

The spelling of 774963 in words is "seven hundred seventy-four thousand, nine hundred sixty-three".