5118761 has 4 divisors (see below), whose sum is σ = 5295300. Its totient is φ = 4942224.

The previous prime is 5118713. The next prime is 5118767. The reversal of 5118761 is 1678115.

5118761 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1038361 + 4080400 = 1019^2 + 2020^2 .

It is a cyclic number.

It is not a de Polignac number, because 5118761 - 2⁶ = 5118697 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 176509 = 5118761 / (5 + 1 + 1 + 8 + 7 + 6 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5118767) 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 3 ways as a sum of consecutive naturals, for example, 88226 + ... + 88283.

It is an arithmetic number, because the mean of its divisors is an integer number (1323825).

Almost surely, 2^5118761 is an apocalyptic number.

It is an amenable number.

5118761 is a deficient number, since it is larger than the sum of its proper divisors (176539).

5118761 is a wasteful number, since it uses less digits than its factorization.

5118761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176538.

The product of its digits is 1680, while the sum is 29.

The square root of 5118761 is about 2262.4679003248. The cubic root of 5118761 is about 172.3408712446.

The spelling of 5118761 in words is "five million, one hundred eighteen thousand, seven hundred sixty-one".