530045087 has 8 divisors (see below), whose sum is σ = 622710480. Its totient is φ = 444792960.

The previous prime is 530045083. The next prime is 530045101. The reversal of 530045087 is 780540035.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 530045087 - 2² = 530045083 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 (530045083) 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, 1853162 + ... + 1853447.

It is an arithmetic number, because the mean of its divisors is an integer number (77838810).

Almost surely, 2^530045087 is an apocalyptic number.

530045087 is a deficient number, since it is larger than the sum of its proper divisors (92665393).

530045087 is a wasteful number, since it uses less digits than its factorization.

530045087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3706633.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 530045087 is about 23022.7080726834. The cubic root of 530045087 is about 809.2901808762.

The spelling of 530045087 in words is "five hundred thirty million, forty-five thousand, eighty-seven".