422033403 has 8 divisors (see below), whose sum is σ = 613866816. Its totient is φ = 255777800.

The previous prime is 422033401. The next prime is 422033407. The reversal of 422033403 is 304330224.

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

It is a cyclic number.

It is not a de Polignac number, because 422033403 - 2¹ = 422033401 is a prime.

It is a super-2 number, since 2×422033403² = 356224386495520818, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 422033403.

It is not an unprimeable number, because it can be changed into a prime (422033401) 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, 6394413 + ... + 6394478.

It is an arithmetic number, because the mean of its divisors is an integer number (76733352).

Almost surely, 2^422033403 is an apocalyptic number.

422033403 is a deficient number, since it is larger than the sum of its proper divisors (191833413).

422033403 is a wasteful number, since it uses less digits than its factorization.

422033403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12788905.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 422033403 is about 20543.4515843857. The cubic root of 422033403 is about 750.0938566985.

Adding to 422033403 its reverse (304330224), we get a palindrome (726363627).

The spelling of 422033403 in words is "four hundred twenty-two million, thirty-three thousand, four hundred three".