530252551 has 8 divisors (see below), whose sum is σ = 576166400. Its totient is φ = 486139320.

The previous prime is 530252533. The next prime is 530252561. The reversal of 530252551 is 155252035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 530252551 - 2⁵ = 530252519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530252561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449541 + ... + 450718.

It is an arithmetic number, because the mean of its divisors is an integer number (72020800).

Almost surely, 2^530252551 is an apocalyptic number.

530252551 is a deficient number, since it is larger than the sum of its proper divisors (45913849).

530252551 is a wasteful number, since it uses less digits than its factorization.

530252551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900309.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 530252551 is about 23027.2132703895. The cubic root of 530252551 is about 809.3957547109.

The spelling of 530252551 in words is "five hundred thirty million, two hundred fifty-two thousand, five hundred fifty-one".