5121118 has 8 divisors (see below), whose sum is σ = 7703712. Its totient is φ = 2553216.

The previous prime is 5121113. The next prime is 5121119. The reversal of 5121118 is 8111215.

It is a happy number.

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

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 5121095 and 5121104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121113) 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, 2755 + ... + 4222.

It is an arithmetic number, because the mean of its divisors is an integer number (962964).

Almost surely, 2^5121118 is an apocalyptic number.

5121118 is a deficient number, since it is larger than the sum of its proper divisors (2582594).

5121118 is a wasteful number, since it uses less digits than its factorization.

5121118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7346.

The product of its digits is 80, while the sum is 19.

The square root of 5121118 is about 2262.9887317439. The cubic root of 5121118 is about 172.3673193832.

The spelling of 5121118 in words is "five million, one hundred twenty-one thousand, one hundred eighteen".