5697278 has 32 divisors (see below), whose sum is σ = 9561888. Its totient is φ = 2534400.

The previous prime is 5697277. The next prime is 5697287. The reversal of 5697278 is 8727965.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5697277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85001 + ... + 85067.

It is an arithmetic number, because the mean of its divisors is an integer number (298809).

Almost surely, 2^5697278 is an apocalyptic number.

5697278 is a deficient number, since it is larger than the sum of its proper divisors (3864610).

5697278 is a wasteful number, since it uses less digits than its factorization.

5697278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188.

The product of its digits is 211680, while the sum is 44.

The square root of 5697278 is about 2386.8971490200. The cubic root of 5697278 is about 178.6031594356.

The spelling of 5697278 in words is "five million, six hundred ninety-seven thousand, two hundred seventy-eight".