422030553 has 8 divisors (see below), whose sum is σ = 643094208. Its totient is φ = 241160304.

The previous prime is 422030551. The next prime is 422030563. The reversal of 422030553 is 355030224.

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

It is not a de Polignac number, because 422030553 - 2¹ = 422030551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422030551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10048326 + ... + 10048367.

It is an arithmetic number, because the mean of its divisors is an integer number (80386776).

Almost surely, 2^422030553 is an apocalyptic number.

It is an amenable number.

422030553 is a deficient number, since it is larger than the sum of its proper divisors (221063655).

422030553 is a wasteful number, since it uses less digits than its factorization.

422030553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20096703.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 422030553 is about 20543.3822190992. The cubic root of 422030553 is about 750.0921682284.

Adding to 422030553 its reverse (355030224), we get a palindrome (777060777).

The spelling of 422030553 in words is "four hundred twenty-two million, thirty thousand, five hundred fifty-three".