5668526 has 4 divisors (see below), whose sum is σ = 8502792. Its totient is φ = 2834262.

The previous prime is 5668519. The next prime is 5668549. The reversal of 5668526 is 6258665.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5668526.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1417130 + ... + 1417133.

It is an arithmetic number, because the mean of its divisors is an integer number (2125698).

Almost surely, 2^5668526 is an apocalyptic number.

5668526 is a deficient number, since it is larger than the sum of its proper divisors (2834266).

5668526 is a wasteful number, since it uses less digits than its factorization.

5668526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2834265.

The product of its digits is 86400, while the sum is 38.

The square root of 5668526 is about 2380.8666489327. The cubic root of 5668526 is about 178.3022051432.

The spelling of 5668526 in words is "five million, six hundred sixty-eight thousand, five hundred twenty-six".