538030207 has 8 divisors (see below), whose sum is σ = 632091600. Its totient is φ = 451493760.

The previous prime is 538030183. The next prime is 538030217. The reversal of 538030207 is 702030835.

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 538030207 - 2¹¹ = 538028159 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 (538030217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1881082 + ... + 1881367.

It is an arithmetic number, because the mean of its divisors is an integer number (79011450).

Almost surely, 2^538030207 is an apocalyptic number.

538030207 is a deficient number, since it is larger than the sum of its proper divisors (94061393).

538030207 is a wasteful number, since it uses less digits than its factorization.

538030207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3762473.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 538030207 is about 23195.4781584687. The cubic root of 538030207 is about 813.3339228735. Note that the first 3 decimals are identical.

The spelling of 538030207 in words is "five hundred thirty-eight million, thirty thousand, two hundred seven".