5739969 has 8 divisors (see below), whose sum is σ = 7816320. Its totient is φ = 3745136.

The previous prime is 5739947. The next prime is 5739971. The reversal of 5739969 is 9699375.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5739969 - 2⁷ = 5739841 is a prime.

It is a super-2 number, since 2×5739969² = 65894488241922, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5739169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20214 + ... + 20495.

It is an arithmetic number, because the mean of its divisors is an integer number (977040).

Almost surely, 2^5739969 is an apocalyptic number.

It is an amenable number.

5739969 is a deficient number, since it is larger than the sum of its proper divisors (2076351).

5739969 is a wasteful number, since it uses less digits than its factorization.

5739969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40759.

The product of its digits is 459270, while the sum is 48.

The square root of 5739969 is about 2395.8232405585. The cubic root of 5739969 is about 179.0481544965.

The spelling of 5739969 in words is "five million, seven hundred thirty-nine thousand, nine hundred sixty-nine".