530143054 has 48 divisors (see below), whose sum is σ = 1016150400. Its totient is φ = 205870896.

The previous prime is 530143049. The next prime is 530143057. The reversal of 530143054 is 450341035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530143057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36637 + ... + 49015.

It is an arithmetic number, because the mean of its divisors is an integer number (21169800).

Almost surely, 2^530143054 is an apocalyptic number.

530143054 is a deficient number, since it is larger than the sum of its proper divisors (486007346).

530143054 is a wasteful number, since it uses less digits than its factorization.

530143054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12437 (or 12430 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 530143054 is about 23024.8355911611. The cubic root of 530143054 is about 809.3400375450.

Adding to 530143054 its reverse (450341035), we get a palindrome (980484089).

The spelling of 530143054 in words is "five hundred thirty million, one hundred forty-three thousand, fifty-four".