2253422 has 4 divisors (see below), whose sum is σ = 3380136. Its totient is φ = 1126710.

The previous prime is 2253409. The next prime is 2253439. The reversal of 2253422 is 2243522.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 2¹⁰ + 2¹² + 5⁹ + 3² + 4⁴ + 2¹⁵ + 2¹⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 2253394 and 2253403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563354 + ... + 563357.

It is an arithmetic number, because the mean of its divisors is an integer number (845034).

2^2253422 is an apocalyptic number.

2253422 is a deficient number, since it is larger than the sum of its proper divisors (1126714).

2253422 is a wasteful number, since it uses less digits than its factorization.

2253422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126713.

The product of its digits is 960, while the sum is 20.

The square root of 2253422 is about 1501.1402332893. The cubic root of 2253422 is about 131.1034670020.

Adding to 2253422 its reverse (2243522), we get a palindrome (4496944).

The spelling of 2253422 in words is "two million, two hundred fifty-three thousand, four hundred twenty-two".