5780356 has 12 divisors (see below), whose sum is σ = 10135692. Its totient is φ = 2884448.

The previous prime is 5780347. The next prime is 5780387. The reversal of 5780356 is 6530875.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4064256 + 1716100 = 2016^2 + 1310^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1506 + ... + 3718.

It is an arithmetic number, because the mean of its divisors is an integer number (844641).

Almost surely, 2^5780356 is an apocalyptic number.

It is an amenable number.

5780356 is a deficient number, since it is larger than the sum of its proper divisors (4355336).

5780356 is a wasteful number, since it uses less digits than its factorization.

5780356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2870 (or 2868 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 5780356 is about 2404.2370931337. The cubic root of 5780356 is about 179.4671070461.

The spelling of 5780356 in words is "five million, seven hundred eighty thousand, three hundred fifty-six".