530200409 has 8 divisors (see below), whose sum is σ = 552725760. Its totient is φ = 508014000.

The previous prime is 530200399. The next prime is 530200421. The reversal of 530200409 is 904002035.

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 530200409 - 2¹⁶ = 530134873 is a prime.

It is a super-2 number, since 2×530200409² = 562224947407534562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530200009) 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, 81539 + ... + 87800.

It is an arithmetic number, because the mean of its divisors is an integer number (69090720).

Almost surely, 2^530200409 is an apocalyptic number.

It is an amenable number.

530200409 is a deficient number, since it is larger than the sum of its proper divisors (22525351).

530200409 is a wasteful number, since it uses less digits than its factorization.

530200409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169471.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 530200409 is about 23026.0810603976. The cubic root of 530200409 is about 809.3692233931.

The spelling of 530200409 in words is "five hundred thirty million, two hundred thousand, four hundred nine".