5756733 has 6 divisors (see below), whose sum is σ = 8315294. Its totient is φ = 3837816.

The previous prime is 5756717. The next prime is 5756741. The reversal of 5756733 is 3376575.

It can be written as a sum of positive squares in only one way, i.e., 5212089 + 544644 = 2283^2 + 738^2 .

It is not a de Polignac number, because 5756733 - 2⁴ = 5756717 is a prime.

It is a super-3 number, since 3×5756733³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

5756733 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5756743) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 319810 + ... + 319827.

Almost surely, 2^5756733 is an apocalyptic number.

It is an amenable number.

5756733 is a deficient number, since it is larger than the sum of its proper divisors (2558561).

5756733 is a wasteful number, since it uses less digits than its factorization.

5756733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639643 (or 639640 counting only the distinct ones).

The product of its digits is 66150, while the sum is 36.

The square root of 5756733 is about 2399.3192784621. The cubic root of 5756733 is about 179.2222928294. Note that the first 4 decimals are identical.

It can be divided in two parts, 57567 and 33, that added together give a square (57600 = 240²).

The spelling of 5756733 in words is "five million, seven hundred fifty-six thousand, seven hundred thirty-three".