5740647 has 16 divisors (see below), whose sum is σ = 8467968. Its totient is φ = 3430080.

The previous prime is 5740643. The next prime is 5740663. The reversal of 5740647 is 7460475.

5740647 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5740647 - 2² = 5740643 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5740643) 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 in 15 ways as a sum of consecutive naturals, for example, 1218 + ... + 3600.

It is an arithmetic number, because the mean of its divisors is an integer number (529248).

Almost surely, 2^5740647 is an apocalyptic number.

5740647 is a deficient number, since it is larger than the sum of its proper divisors (2727321).

5740647 is a wasteful number, since it uses less digits than its factorization.

5740647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2470.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 5740647 is about 2395.9647326286. The cubic root of 5740647 is about 179.0552038882.

It can be divided in two parts, 57 and 40647, that added together give a palindrome (40704).

The spelling of 5740647 in words is "five million, seven hundred forty thousand, six hundred forty-seven".