2122352 has 10 divisors (see below), whose sum is σ = 4112088. Its totient is φ = 1061168.

The previous prime is 2122349. The next prime is 2122363. The reversal of 2122352 is 2532212.

It is a super-5 number, since 5×2122352⁵ (a number of 33 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2122352.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66308 + ... + 66339.

2^2122352 is an apocalyptic number.

It is an amenable number.

2122352 is a deficient number, since it is larger than the sum of its proper divisors (1989736).

2122352 is a wasteful number, since it uses less digits than its factorization.

2122352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132655 (or 132649 counting only the distinct ones).

The product of its digits is 240, while the sum is 17.

The square root of 2122352 is about 1456.8294340794. The cubic root of 2122352 is about 128.5106553464.

Adding to 2122352 its reverse (2532212), we get a palindrome (4654564).

The spelling of 2122352 in words is "two million, one hundred twenty-two thousand, three hundred fifty-two".