5069981 has 12 divisors (see below), whose sum is σ = 5959008. Its totient is φ = 4300632.

The previous prime is 5069963. The next prime is 5069989. The reversal of 5069981 is 1899605.

It is not a de Polignac number, because 5069981 - 2¹⁰ = 5068957 is a prime.

It is a super-2 number, since 2×5069981² = 51409414680722, 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 (5069989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4760 + ... + 5726.

It is an arithmetic number, because the mean of its divisors is an integer number (496584).

Almost surely, 2^5069981 is an apocalyptic number.

It is an amenable number.

5069981 is a deficient number, since it is larger than the sum of its proper divisors (889027).

5069981 is a wasteful number, since it uses less digits than its factorization.

5069981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088 (or 1081 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 5069981 is about 2251.6618307375. The cubic root of 5069981 is about 171.7916735927.

The spelling of 5069981 in words is "five million, sixty-nine thousand, nine hundred eighty-one".