5697238 has 8 divisors (see below), whose sum is σ = 8917488. Its totient is φ = 2724744.

The previous prime is 5697221. The next prime is 5697247. The reversal of 5697238 is 8327965.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5697238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61881 + ... + 61972.

It is an arithmetic number, because the mean of its divisors is an integer number (1114686).

Almost surely, 2^5697238 is an apocalyptic number.

5697238 is a deficient number, since it is larger than the sum of its proper divisors (3220250).

5697238 is a wasteful number, since it uses less digits than its factorization.

5697238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123878.

The product of its digits is 90720, while the sum is 40.

The square root of 5697238 is about 2386.8887699262. Note that the first 3 decimals coincide. The cubic root of 5697238 is about 178.6027414499.

The spelling of 5697238 in words is "five million, six hundred ninety-seven thousand, two hundred thirty-eight".