538871067 has 24 divisors (see below), whose sum is σ = 890173440. Its totient is φ = 307715760.

The previous prime is 538871063. The next prime is 538871089. The reversal of 538871067 is 760178835.

538871067 is a `hidden beast` number, since 538 + 8 + 7 + 106 + 7 = 666.

It is not a de Polignac number, because 538871067 - 2² = 538871063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (538871063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 179892 + ... + 182862.

It is an arithmetic number, because the mean of its divisors is an integer number (37090560).

Almost surely, 2^538871067 is an apocalyptic number.

538871067 is a deficient number, since it is larger than the sum of its proper divisors (351302373).

538871067 is a wasteful number, since it uses less digits than its factorization.

538871067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5863 (or 5860 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 538871067 is about 23213.5965976839. The cubic root of 538871067 is about 813.7574083860.

The spelling of 538871067 in words is "five hundred thirty-eight million, eight hundred seventy-one thousand, sixty-seven".