6432122 has 4 divisors (see below), whose sum is σ = 9648186. Its totient is φ = 3216060.

The previous prime is 6432109. The next prime is 6432131. The reversal of 6432122 is 2212346.

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

It can be written as a sum of positive squares in only one way, i.e., 3964081 + 2468041 = 1991^2 + 1571^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6432094 and 6432103.

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 as a sum of consecutive naturals, namely, 1608029 + ... + 1608032.

Almost surely, 2^6432122 is an apocalyptic number.

6432122 is a deficient number, since it is larger than the sum of its proper divisors (3216064).

6432122 is a wasteful number, since it uses less digits than its factorization.

6432122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216063.

The product of its digits is 576, while the sum is 20.

The square root of 6432122 is about 2536.1628496609. The cubic root of 6432122 is about 185.9736541094.

Adding to 6432122 its reverse (2212346), we get a palindrome (8644468).

The spelling of 6432122 in words is "six million, four hundred thirty-two thousand, one hundred twenty-two".