5765239 has 4 divisors (see below), whose sum is σ = 5771160. Its totient is φ = 5759320.

The previous prime is 5765237. The next prime is 5765269. The reversal of 5765239 is 9325675.

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 5765239 - 2¹ = 5765237 is a prime.

It is a d-powerful number, because it can be written as 5 + 7⁸ + 6³ + 5³ + 2 + 3⁴ + 9 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5765198 and 5765207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5765231) 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, 1117 + ... + 3574.

It is an arithmetic number, because the mean of its divisors is an integer number (1442790).

Almost surely, 2^5765239 is an apocalyptic number.

5765239 is a deficient number, since it is larger than the sum of its proper divisors (5921).

5765239 is a wasteful number, since it uses less digits than its factorization.

5765239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5920.

The product of its digits is 56700, while the sum is 37.

The square root of 5765239 is about 2401.0912102625. The cubic root of 5765239 is about 179.3105207996.

The spelling of 5765239 in words is "five million, seven hundred sixty-five thousand, two hundred thirty-nine".