5728767 has 8 divisors (see below), whose sum is σ = 8332800. Its totient is φ = 3471960.

The previous prime is 5728763. The next prime is 5728781. The reversal of 5728767 is 7678275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5728767 - 2² = 5728763 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5728763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86767 + ... + 86832.

It is an arithmetic number, because the mean of its divisors is an integer number (1041600).

Almost surely, 2^5728767 is an apocalyptic number.

5728767 is a deficient number, since it is larger than the sum of its proper divisors (2604033).

5728767 is a wasteful number, since it uses less digits than its factorization.

5728767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173613.

The product of its digits is 164640, while the sum is 42.

The square root of 5728767 is about 2393.4842802910. The cubic root of 5728767 is about 178.9316031352.

It can be divided in two parts, 572 and 8767, that added together give a palindrome (9339).

The spelling of 5728767 in words is "five million, seven hundred twenty-eight thousand, seven hundred sixty-seven".