5755437 has 6 divisors (see below), whose sum is σ = 8313422. Its totient is φ = 3836952.

The previous prime is 5755433. The next prime is 5755441. The reversal of 5755437 is 7345575.

5755437 is a `hidden beast` number, since 575 + 54 + 37 = 666.

It is an interprime number because it is at equal distance from previous prime (5755433) and next prime (5755441).

It can be written as a sum of positive squares in only one way, i.e., 4435236 + 1320201 = 2106^2 + 1149^2 .

It is not a de Polignac number, because 5755437 - 2² = 5755433 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5755433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 319738 + ... + 319755.

Almost surely, 2^5755437 is an apocalyptic number.

It is an amenable number.

5755437 is a deficient number, since it is larger than the sum of its proper divisors (2557985).

5755437 is a wasteful number, since it uses less digits than its factorization.

5755437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639499 (or 639496 counting only the distinct ones).

The product of its digits is 73500, while the sum is 36.

The square root of 5755437 is about 2399.0491866571. The cubic root of 5755437 is about 179.2088425198.

The spelling of 5755437 in words is "five million, seven hundred fifty-five thousand, four hundred thirty-seven".