530229905 has 8 divisors (see below), whose sum is σ = 637543872. Its totient is φ = 423338608.

The previous prime is 530229883. The next prime is 530229913. The reversal of 530229905 is 509922035.

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 530229905 - 2⁶ = 530229841 is a prime.

It is a super-2 number, since 2×530229905² = 562287504312618050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102899 + ... + 107928.

It is an arithmetic number, because the mean of its divisors is an integer number (79692984).

Almost surely, 2^530229905 is an apocalyptic number.

It is an amenable number.

530229905 is a deficient number, since it is larger than the sum of its proper divisors (107313967).

530229905 is a wasteful number, since it uses less digits than its factorization.

530229905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211335.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 530229905 is about 23026.7215425905. The cubic root of 530229905 is about 809.3842320021.

The spelling of 530229905 in words is "five hundred thirty million, two hundred twenty-nine thousand, nine hundred five".