5780534 has 4 divisors (see below), whose sum is σ = 8670804. Its totient is φ = 2890266.

The previous prime is 5780531. The next prime is 5780569. The reversal of 5780534 is 4350875.

It is a happy number.

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

It is a d-powerful number, because it can be written as 5² + 7⁸ + 8² + 0 + 5⁶ + 3 + 4² .

It is a self number, because there is not a number n which added to its sum of digits gives 5780534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1445132 + ... + 1445135.

It is an arithmetic number, because the mean of its divisors is an integer number (2167701).

Almost surely, 2^5780534 is an apocalyptic number.

5780534 is a deficient number, since it is larger than the sum of its proper divisors (2890270).

5780534 is a wasteful number, since it uses less digits than its factorization.

5780534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890269.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 5780534 is about 2404.2741108285. The cubic root of 5780534 is about 179.4689491943.

The spelling of 5780534 in words is "five million, seven hundred eighty thousand, five hundred thirty-four".