530403411 has 32 divisors (see below), whose sum is σ = 755758080. Its totient is φ = 329940000.

The previous prime is 530403403. The next prime is 530403431. The reversal of 530403411 is 114304035.

It is not a de Polignac number, because 530403411 - 2³ = 530403403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530403431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1874076 + ... + 1874358.

It is an arithmetic number, because the mean of its divisors is an integer number (23617440).

Almost surely, 2^530403411 is an apocalyptic number.

530403411 is a deficient number, since it is larger than the sum of its proper divisors (225354669).

530403411 is a wasteful number, since it uses less digits than its factorization.

530403411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 530403411 is about 23030.4887269029. The cubic root of 530403411 is about 809.4725067324.

Adding to 530403411 its reverse (114304035), we get a palindrome (644707446).

The spelling of 530403411 in words is "five hundred thirty million, four hundred three thousand, four hundred eleven".