5628213886 has 4 divisors (see below), whose sum is σ = 8442320832. Its totient is φ = 2814106942.

The previous prime is 5628213863. The next prime is 5628213887. The reversal of 5628213886 is 6883128265.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5628213887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1407053470 + ... + 1407053473.

It is an arithmetic number, because the mean of its divisors is an integer number (2110580208).

Almost surely, 2^5628213886 is an apocalyptic number.

5628213886 is a deficient number, since it is larger than the sum of its proper divisors (2814106946).

5628213886 is a wasteful number, since it uses less digits than its factorization.

5628213886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814106945.

The product of its digits is 1105920, while the sum is 49.

The square root of 5628213886 is about 75021.4228470775. The cubic root of 5628213886 is about 1778.7852973750.

The spelling of 5628213886 in words is "five billion, six hundred twenty-eight million, two hundred thirteen thousand, eight hundred eighty-six".