422103253 has 8 divisors (see below), whose sum is σ = 495897696. Its totient is φ = 354212400.

The previous prime is 422103229. The next prime is 422103257. The reversal of 422103253 is 352301224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422103253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422103257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1475743 + ... + 1476028.

It is an arithmetic number, because the mean of its divisors is an integer number (61987212).

Almost surely, 2^422103253 is an apocalyptic number.

It is an amenable number.

422103253 is a deficient number, since it is larger than the sum of its proper divisors (73794443).

422103253 is a wasteful number, since it uses less digits than its factorization.

422103253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2951795.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 422103253 is about 20545.1515691659. The cubic root of 422103253 is about 750.1352366503.

Adding to 422103253 its reverse (352301224), we get a palindrome (774404477).

The spelling of 422103253 in words is "four hundred twenty-two million, one hundred three thousand, two hundred fifty-three".