530510255 has 32 divisors (see below), whose sum is σ = 720465408. Its totient is φ = 371606400.

The previous prime is 530510251. The next prime is 530510257. The reversal of 530510255 is 552015035.

It is not a de Polignac number, because 530510255 - 2² = 530510251 is a prime.

It is a super-2 number, since 2×530510255² = 562882261320330050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530510251) 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, 208340 + ... + 210870.

It is an arithmetic number, because the mean of its divisors is an integer number (22514544).

Almost surely, 2^530510255 is an apocalyptic number.

530510255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

530510255 is a deficient number, since it is larger than the sum of its proper divisors (189955153).

530510255 is a wasteful number, since it uses less digits than its factorization.

530510255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2687.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 530510255 is about 23032.8082308693. The cubic root of 530510255 is about 809.5268562282.

The spelling of 530510255 in words is "five hundred thirty million, five hundred ten thousand, two hundred fifty-five".