530000053 has 8 divisors (see below), whose sum is σ = 589091616. Its totient is φ = 472726800.

The previous prime is 530000047. The next prime is 530000077. The reversal of 530000053 is 350000035.

It is a happy number.

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 530000053 - 2⁵ = 530000021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 529999991 and 530000036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530000033) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 453963 + ... + 455128.

It is an arithmetic number, because the mean of its divisors is an integer number (73636452).

Almost surely, 2^530000053 is an apocalyptic number.

530000053 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

530000053 is a deficient number, since it is larger than the sum of its proper divisors (59091563).

530000053 is a wasteful number, since it uses less digits than its factorization.

530000053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909155.

The product of its (nonzero) digits is 225, while the sum is 16.

The square root of 530000053 is about 23021.7300175291. The cubic root of 530000053 is about 809.2672604322.

Multiplying 530000053 by its sum of digits (16), we get a palindrome (8480000848).

Adding to 530000053 its reverse (350000035), we get a palindrome (880000088).

The spelling of 530000053 in words is "five hundred thirty million, fifty-three", and thus it is an aban number.