2418122 has 16 divisors (see below), whose sum is σ = 4197312. Its totient is φ = 1023360.

The previous prime is 2418109. The next prime is 2418137. The reversal of 2418122 is 2218142.

It is a happy number.

2418122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 2418094 and 2418103.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 122 + ... + 2202.

It is an arithmetic number, because the mean of its divisors is an integer number (262332).

2^2418122 is an apocalyptic number.

2418122 is a deficient number, since it is larger than the sum of its proper divisors (1779190).

2418122 is a wasteful number, since it uses less digits than its factorization.

2418122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2173.

The product of its digits is 256, while the sum is 20.

The square root of 2418122 is about 1555.0311893978. The cubic root of 2418122 is about 134.2227304928. Note that the first 3 decimals are identical.

Adding to 2418122 its sum of digits (20), we get a palindrome (2418142).

The spelling of 2418122 in words is "two million, four hundred eighteen thousand, one hundred twenty-two".