530454055 has 4 divisors (see below), whose sum is σ = 636544872. Its totient is φ = 424363240.

The previous prime is 530453983. The next prime is 530454061. The reversal of 530454055 is 550454035.

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

It is not a de Polignac number, because 530454055 - 2¹¹ = 530452007 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

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 in 3 ways as a sum of consecutive naturals, for example, 53045401 + ... + 53045410.

It is an arithmetic number, because the mean of its divisors is an integer number (159136218).

Almost surely, 2^530454055 is an apocalyptic number.

530454055 is a deficient number, since it is larger than the sum of its proper divisors (106090817).

530454055 is a wasteful number, since it uses less digits than its factorization.

530454055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106090816.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 530454055 is about 23031.5881996878. The cubic root of 530454055 is about 809.4982692747.

The spelling of 530454055 in words is "five hundred thirty million, four hundred fifty-four thousand, fifty-five".