5739787 has 4 divisors (see below), whose sum is σ = 5744776. Its totient is φ = 5734800.

The previous prime is 5739779. The next prime is 5739791. The reversal of 5739787 is 7879375.

It is a happy number.

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 5739787 - 2³ = 5739779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5739707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208 + ... + 3394.

It is an arithmetic number, because the mean of its divisors is an integer number (1436194).

Almost surely, 2^5739787 is an apocalyptic number.

5739787 is a deficient number, since it is larger than the sum of its proper divisors (4989).

5739787 is a wasteful number, since it uses less digits than its factorization.

5739787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988.

The product of its digits is 370440, while the sum is 46.

The square root of 5739787 is about 2395.7852574887. The cubic root of 5739787 is about 179.0462620874.

The spelling of 5739787 in words is "five million, seven hundred thirty-nine thousand, seven hundred eighty-seven".