530005106 has 4 divisors (see below), whose sum is σ = 795007662. Its totient is φ = 265002552.

The previous prime is 530005103. The next prime is 530005111. The reversal of 530005106 is 601500035.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 494662081 + 35343025 = 22241^2 + 5945^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (530005103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132501275 + ... + 132501278.

Almost surely, 2^530005106 is an apocalyptic number.

530005106 is a deficient number, since it is larger than the sum of its proper divisors (265002556).

530005106 is a wasteful number, since it uses less digits than its factorization.

530005106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265002555.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 530005106 is about 23021.8397614092. The cubic root of 530005106 is about 809.2698322650.

The spelling of 530005106 in words is "five hundred thirty million, five thousand, one hundred six".