5066778 has 8 divisors (see below), whose sum is σ = 10133568. Its totient is φ = 1688924.

The previous prime is 5066777. The next prime is 5066791. The reversal of 5066778 is 8776605.

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

5066778 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5066777) 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, 422226 + ... + 422237.

It is an arithmetic number, because the mean of its divisors is an integer number (1266696).

Almost surely, 2^5066778 is an apocalyptic number.

5066778 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5066778 is a wasteful number, since it uses less digits than its factorization.

5066778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844468.

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 5066778 is about 2250.9504659143. The cubic root of 5066778 is about 171.7554890622.

The spelling of 5066778 in words is "five million, sixty-six thousand, seven hundred seventy-eight".