530764553 has 16 divisors (see below), whose sum is σ = 589677504. Its totient is φ = 473679360.

The previous prime is 530764529. The next prime is 530764573. The reversal of 530764553 is 355467035.

It is not a de Polignac number, because 530764553 - 2¹⁰ = 530763529 is a prime.

It is a super-2 number, since 2×530764553² = 563422021442579618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530764573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247301 + ... + 249437.

It is an arithmetic number, because the mean of its divisors is an integer number (36854844).

Almost surely, 2^530764553 is an apocalyptic number.

It is an amenable number.

530764553 is a deficient number, since it is larger than the sum of its proper divisors (58912951).

530764553 is a wasteful number, since it uses less digits than its factorization.

530764553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552.

The product of its (nonzero) digits is 189000, while the sum is 38.

The square root of 530764553 is about 23038.3279124159. The cubic root of 530764553 is about 809.6561834023.

The spelling of 530764553 in words is "five hundred thirty million, seven hundred sixty-four thousand, five hundred fifty-three".