773667413 has 16 divisors (see below), whose sum is σ = 797247360. Its totient is φ = 750521856.

The previous prime is 773667409. The next prime is 773667421. The reversal of 773667413 is 314766377.

It is a cyclic number.

It is not a de Polignac number, because 773667413 - 2² = 773667409 is a prime.

It is a super-2 number, since 2×773667413² = 1197122531876225138, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (773667443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2295581 + ... + 2295917.

It is an arithmetic number, because the mean of its divisors is an integer number (49827960).

Almost surely, 2^773667413 is an apocalyptic number.

It is an amenable number.

773667413 is a deficient number, since it is larger than the sum of its proper divisors (23579947).

773667413 is a wasteful number, since it uses less digits than its factorization.

773667413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796.

The product of its digits is 444528, while the sum is 44.

The square root of 773667413 is about 27814.8775478160. The cubic root of 773667413 is about 918.0185035105.

The spelling of 773667413 in words is "seven hundred seventy-three million, six hundred sixty-seven thousand, four hundred thirteen".