5066981 has 8 divisors (see below), whose sum is σ = 5299200. Its totient is φ = 4839120.

The previous prime is 5066951. The next prime is 5066987. The reversal of 5066981 is 1896605.

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

It is a cyclic number.

It is not a de Polignac number, because 5066981 - 2¹⁴ = 5050597 is a prime.

It is a super-2 number, since 2×5066981² = 51348592908722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5066987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1415 + ... + 3483.

It is an arithmetic number, because the mean of its divisors is an integer number (662400).

Almost surely, 2^5066981 is an apocalyptic number.

It is an amenable number.

5066981 is a deficient number, since it is larger than the sum of its proper divisors (232219).

5066981 is a wasteful number, since it uses less digits than its factorization.

5066981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 5066981 is about 2250.9955575256. The cubic root of 5066981 is about 171.7577828209.

The spelling of 5066981 in words is "five million, sixty-six thousand, nine hundred eighty-one".