3623122 has 4 divisors (see below), whose sum is σ = 5434686. Its totient is φ = 1811560.

The previous prime is 3623117. The next prime is 3623143. The reversal of 3623122 is 2213263.

3623122 is digitally balanced in base 2, 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 only one way, i.e., 2343961 + 1279161 = 1531^2 + 1131^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3623122.

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, 905779 + ... + 905782.

Almost surely, 2^3623122 is an apocalyptic number.

3623122 is a deficient number, since it is larger than the sum of its proper divisors (1811564).

3623122 is a wasteful number, since it uses less digits than its factorization.

3623122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811563.

The product of its digits is 432, while the sum is 19.

The square root of 3623122 is about 1903.4500256114. The cubic root of 3623122 is about 153.5893088352.

Adding to 3623122 its reverse (2213263), we get a palindrome (5836385).

The spelling of 3623122 in words is "three million, six hundred twenty-three thousand, one hundred twenty-two".