5118122 has 8 divisors (see below), whose sum is σ = 8128836. Its totient is φ = 2408512.

The previous prime is 5118107. The next prime is 5118143. The reversal of 5118122 is 2218115.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4414201 + 703921 = 2101^2 + 839^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 5118094 and 5118103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75233 + ... + 75300.

Almost surely, 2^5118122 is an apocalyptic number.

5118122 is a deficient number, since it is larger than the sum of its proper divisors (3010714).

5118122 is a wasteful number, since it uses less digits than its factorization.

5118122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150552.

The product of its digits is 160, while the sum is 20.

The square root of 5118122 is about 2262.3266784441. The cubic root of 5118122 is about 172.3336995612. Note that the first 3 decimals are identical.

The spelling of 5118122 in words is "five million, one hundred eighteen thousand, one hundred twenty-two".