5742831 has 8 divisors (see below), whose sum is σ = 7669120. Its totient is φ = 3822552.

The previous prime is 5742811. The next prime is 5742833. The reversal of 5742831 is 1382475.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5742831 - 2⁵ = 5742799 is a prime.

It is a super-2 number, since 2×5742831² = 65960215789122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5742833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1716 + ... + 3798.

It is an arithmetic number, because the mean of its divisors is an integer number (958640).

Almost surely, 2^5742831 is an apocalyptic number.

5742831 is a deficient number, since it is larger than the sum of its proper divisors (1926289).

5742831 is a wasteful number, since it uses less digits than its factorization.

5742831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3005.

The product of its digits is 6720, while the sum is 30.

The square root of 5742831 is about 2396.4204555962. The cubic root of 5742831 is about 179.0779078902.

The spelling of 5742831 in words is "five million, seven hundred forty-two thousand, eight hundred thirty-one".