5742871 has 2 divisors, whose sum is σ = 5742872. Its totient is φ = 5742870.

The previous prime is 5742859. The next prime is 5742887. The reversal of 5742871 is 1782475.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5742871 - 2⁷ = 5742743 is a prime.

It is equal to p₃₉₆₃₆₇ and since 5742871 and 396367 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5742811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2871435 + 2871436.

It is an arithmetic number, because the mean of its divisors is an integer number (2871436).

Almost surely, 2^5742871 is an apocalyptic number.

5742871 is a deficient number, since it is larger than the sum of its proper divisors (1).

5742871 is an equidigital number, since it uses as much as digits as its factorization.

5742871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15680, while the sum is 34.

The square root of 5742871 is about 2396.4288013626. The cubic root of 5742871 is about 179.0783236607.

The spelling of 5742871 in words is "five million, seven hundred forty-two thousand, eight hundred seventy-one".