530403422 has 4 divisors (see below), whose sum is σ = 795605136. Its totient is φ = 265201710.

The previous prime is 530403403. The next prime is 530403431. The reversal of 530403422 is 224304035.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132600854 + ... + 132600857.

It is an arithmetic number, because the mean of its divisors is an integer number (198901284).

Almost surely, 2^530403422 is an apocalyptic number.

530403422 is a deficient number, since it is larger than the sum of its proper divisors (265201714).

530403422 is a wasteful number, since it uses less digits than its factorization.

530403422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265201713.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 530403422 is about 23030.4889657167. The cubic root of 530403422 is about 809.4725123282.

Adding to 530403422 its reverse (224304035), we get a palindrome (754707457).

The spelling of 530403422 in words is "five hundred thirty million, four hundred three thousand, four hundred twenty-two".