2632222 has 16 divisors (see below), whose sum is σ = 4199760. Its totient is φ = 1233792.

The previous prime is 2632219. The next prime is 2632247. The reversal of 2632222 is 2222362.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2632222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3988 + ... + 4600.

It is an arithmetic number, because the mean of its divisors is an integer number (262485).

2^2632222 is an apocalyptic number.

2632222 is a deficient number, since it is larger than the sum of its proper divisors (1567538).

2632222 is a wasteful number, since it uses less digits than its factorization.

2632222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747.

The product of its digits is 576, while the sum is 19.

The square root of 2632222 is about 1622.4124013333. The cubic root of 2632222 is about 138.0726006001.

Adding to 2632222 its reverse (2222362), we get a palindrome (4854584).

It can be divided in two parts, 263 and 2222, that added together give a triangular number (2485 = T₇₀).

The spelling of 2632222 in words is "two million, six hundred thirty-two thousand, two hundred twenty-two".