5756142 has 32 divisors (see below), whose sum is σ = 13584384. Its totient is φ = 1591200.

The previous prime is 5756131. The next prime is 5756147. The reversal of 5756142 is 2416575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5756147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 909 + ... + 3512.

It is an arithmetic number, because the mean of its divisors is an integer number (424512).

Almost surely, 2^5756142 is an apocalyptic number.

5756142 is an abundant number, since it is smaller than the sum of its proper divisors (7828242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5756142 is a wasteful number, since it uses less digits than its factorization.

5756142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4464.

The product of its digits is 8400, while the sum is 30.

The square root of 5756142 is about 2399.1961153686. The cubic root of 5756142 is about 179.2161594896.

The spelling of 5756142 in words is "five million, seven hundred fifty-six thousand, one hundred forty-two".