2122353 has 12 divisors (see below), whose sum is σ = 3164928. Its totient is φ = 1369080.

The previous prime is 2122349. The next prime is 2122363. The reversal of 2122353 is 3532212.

It is not a de Polignac number, because 2122353 - 2² = 2122349 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2122303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3525 + ... + 4082.

It is an arithmetic number, because the mean of its divisors is an integer number (263744).

2^2122353 is an apocalyptic number.

It is an amenable number.

2122353 is a deficient number, since it is larger than the sum of its proper divisors (1042575).

2122353 is a wasteful number, since it uses less digits than its factorization.

2122353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7644 (or 7641 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 2122353 is about 1456.8297772904. The cubic root of 2122353 is about 128.5106755301.

Adding to 2122353 its reverse (3532212), we get a palindrome (5654565).

The spelling of 2122353 in words is "two million, one hundred twenty-two thousand, three hundred fifty-three".