530366553 has 6 divisors (see below), whose sum is σ = 766085034. Its totient is φ = 353577696.

The previous prime is 530366533. The next prime is 530366581. The reversal of 530366553 is 355663035.

It can be written as a sum of positive squares in only one way, i.e., 528632064 + 1734489 = 22992^2 + 1317^2 .

It is a de Polignac number, because none of the positive numbers 2^k-530366553 is a prime.

It is a super-2 number, since 2×530366553² = 562577361082203618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (530366503) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29464800 + ... + 29464817.

It is an arithmetic number, because the mean of its divisors is an integer number (127680839).

Almost surely, 2^530366553 is an apocalyptic number.

It is an amenable number.

530366553 is a deficient number, since it is larger than the sum of its proper divisors (235718481).

530366553 is a wasteful number, since it uses less digits than its factorization.

530366553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58929623 (or 58929620 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 36.

The square root of 530366553 is about 23029.6885128740. The cubic root of 530366553 is about 809.4537560807.

The spelling of 530366553 in words is "five hundred thirty million, three hundred sixty-six thousand, five hundred fifty-three".