5118081 has 8 divisors (see below), whose sum is σ = 6859200. Its totient is φ = 3394512.

The previous prime is 5118079. The next prime is 5118089. The reversal of 5118081 is 1808115.

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

It is not a de Polignac number, because 5118081 - 2¹ = 5118079 is a prime.

It is a super-2 number, since 2×5118081² = 52389506245122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5118089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3690 + ... + 4883.

It is an arithmetic number, because the mean of its divisors is an integer number (857400).

Almost surely, 2^5118081 is an apocalyptic number.

It is an amenable number.

5118081 is a deficient number, since it is larger than the sum of its proper divisors (1741119).

5118081 is a wasteful number, since it uses less digits than its factorization.

5118081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8775.

The product of its (nonzero) digits is 320, while the sum is 24.

The square root of 5118081 is about 2262.3176169583. The cubic root of 5118081 is about 172.3332393859. Note that the first 3 decimals are identical.

The spelling of 5118081 in words is "five million, one hundred eighteen thousand, eighty-one".