530252051 has 16 divisors (see below), whose sum is σ = 637353984. Its totient is φ = 431301024.

The previous prime is 530252039. The next prime is 530252101. The reversal of 530252051 is 150252035.

It is not a de Polignac number, because 530252051 - 2¹⁰ = 530251027 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530252011) 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, 7481 + ... + 33413.

It is an arithmetic number, because the mean of its divisors is an integer number (39834624).

Almost surely, 2^530252051 is an apocalyptic number.

530252051 is a deficient number, since it is larger than the sum of its proper divisors (107101933).

530252051 is a wasteful number, since it uses less digits than its factorization.

530252051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26090.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 530252051 is about 23027.2024136672. The cubic root of 530252051 is about 809.3955003051.

The spelling of 530252051 in words is "five hundred thirty million, two hundred fifty-two thousand, fifty-one".