5772647 has 4 divisors (see below), whose sum is σ = 5779200. Its totient is φ = 5766096.

The previous prime is 5772643. The next prime is 5772661. The reversal of 5772647 is 7462775.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5772647 - 2² = 5772643 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5772647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5772643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1703 + ... + 3800.

It is an arithmetic number, because the mean of its divisors is an integer number (1444800).

Almost surely, 2^5772647 is an apocalyptic number.

5772647 is a deficient number, since it is larger than the sum of its proper divisors (6553).

5772647 is a wasteful number, since it uses less digits than its factorization.

5772647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6552.

The product of its digits is 82320, while the sum is 38.

The square root of 5772647 is about 2402.6333469758. The cubic root of 5772647 is about 179.3872891579.

The spelling of 5772647 in words is "five million, seven hundred seventy-two thousand, six hundred forty-seven".