5378866 has 8 divisors (see below), whose sum is σ = 8146944. Its totient is φ = 2663220.

The previous prime is 5378861. The next prime is 5378869. The reversal of 5378866 is 6688735.

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

It is not an unprimeable number, because it can be changed into a prime (5378861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12850 + ... + 13261.

It is an arithmetic number, because the mean of its divisors is an integer number (1018368).

Almost surely, 2^5378866 is an apocalyptic number.

5378866 is a deficient number, since it is larger than the sum of its proper divisors (2768078).

5378866 is a wasteful number, since it uses less digits than its factorization.

5378866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26216.

The product of its digits is 241920, while the sum is 43.

The square root of 5378866 is about 2319.2382370080. The cubic root of 5378866 is about 175.2118902781.

The spelling of 5378866 in words is "five million, three hundred seventy-eight thousand, eight hundred sixty-six".