5763778 has 4 divisors (see below), whose sum is σ = 8645670. Its totient is φ = 2881888.

The previous prime is 5763773. The next prime is 5763781. The reversal of 5763778 is 8773675.

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

It can be written as a sum of positive squares in only one way, i.e., 4809249 + 954529 = 2193^2 + 977^2 .

It is a super-2 number, since 2×5763778² = 66442273666568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5763773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1440943 + ... + 1440946.

Almost surely, 2^5763778 is an apocalyptic number.

5763778 is a deficient number, since it is larger than the sum of its proper divisors (2881892).

5763778 is a wasteful number, since it uses less digits than its factorization.

5763778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2881891.

The product of its digits is 246960, while the sum is 43.

The square root of 5763778 is about 2400.7869543131. The cubic root of 5763778 is about 179.2953728411.

The spelling of 5763778 in words is "five million, seven hundred sixty-three thousand, seven hundred seventy-eight".