2672122 has 12 divisors (see below), whose sum is σ = 4231386. Its totient is φ = 1265400.

The previous prime is 2672113. The next prime is 2672123. The reversal of 2672122 is 2212762.

It can be written as a sum of positive squares in only one way, i.e., 2368521 + 303601 = 1539^2 + 551^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2672093 and 2672102.

It is not an unprimeable number, because it can be changed into a prime (2672123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1129 + ... + 2572.

2^2672122 is an apocalyptic number.

2672122 is a deficient number, since it is larger than the sum of its proper divisors (1559264).

2672122 is a wasteful number, since it uses less digits than its factorization.

2672122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3741 (or 3722 counting only the distinct ones).

The product of its digits is 672, while the sum is 22.

The square root of 2672122 is about 1634.6626563300. The cubic root of 2672122 is about 138.7667533811.

Adding to 2672122 its reverse (2212762), we get a palindrome (4884884).

The spelling of 2672122 in words is "two million, six hundred seventy-two thousand, one hundred twenty-two".