5114781 has 24 divisors (see below), whose sum is σ = 8889920. Its totient is φ = 2768256.

The previous prime is 5114779. The next prime is 5114801. The reversal of 5114781 is 1874115.

5114781 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5114781 - 2¹ = 5114779 is a prime.

It is a super-2 number, since 2×5114781² = 52321969355922, which contains 22 as substring.

It is a Duffinian number.

5114781 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5114731) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 940 + ... + 3333.

Almost surely, 2^5114781 is an apocalyptic number.

It is an amenable number.

5114781 is a deficient number, since it is larger than the sum of its proper divisors (3775139).

5114781 is a wasteful number, since it uses less digits than its factorization.

5114781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305 (or 4302 counting only the distinct ones).

The product of its digits is 1120, while the sum is 27.

The square root of 5114781 is about 2261.5881587946. The cubic root of 5114781 is about 172.2961928209.

Adding to 5114781 its reverse (1874115), we get a palindrome (6988896).

The spelling of 5114781 in words is "five million, one hundred fourteen thousand, seven hundred eighty-one".