5755723 has 4 divisors (see below), whose sum is σ = 5776488. Its totient is φ = 5734960.

The previous prime is 5755709. The next prime is 5755733. The reversal of 5755723 is 3275575.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5755723 - 2⁵ = 5755691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5755733) 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, 9961 + ... + 10522.

It is an arithmetic number, because the mean of its divisors is an integer number (1444122).

Almost surely, 2^5755723 is an apocalyptic number.

5755723 is a deficient number, since it is larger than the sum of its proper divisors (20765).

5755723 is a wasteful number, since it uses less digits than its factorization.

5755723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20764.

The product of its digits is 36750, while the sum is 34.

The square root of 5755723 is about 2399.1087928646. The cubic root of 5755723 is about 179.2118108944.

It can be divided in two parts, 575572 and 3, that added together give a palindrome (575575).

The spelling of 5755723 in words is "five million, seven hundred fifty-five thousand, seven hundred twenty-three".