5711397 has 8 divisors (see below), whose sum is σ = 7701120. Its totient is φ = 3764640.

The previous prime is 5711351. The next prime is 5711399. The reversal of 5711397 is 7931175.

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

It is not a de Polignac number, because 5711397 - 2¹⁰ = 5710373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5711399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10429 + ... + 10962.

It is an arithmetic number, because the mean of its divisors is an integer number (962640).

Almost surely, 2^5711397 is an apocalyptic number.

It is an amenable number.

5711397 is a deficient number, since it is larger than the sum of its proper divisors (1989723).

5711397 is a wasteful number, since it uses less digits than its factorization.

5711397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21483.

The product of its digits is 6615, while the sum is 33.

The square root of 5711397 is about 2389.8529243449. The cubic root of 5711397 is about 178.7505759024.

The spelling of 5711397 in words is "five million, seven hundred eleven thousand, three hundred ninety-seven".