538845067 has 2 divisors, whose sum is σ = 538845068. Its totient is φ = 538845066.

The previous prime is 538845061. The next prime is 538845089. The reversal of 538845067 is 760548835.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 538845067 - 2³ = 538845059 is a prime.

It is not a weakly prime, because it can be changed into another prime (538845061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269422533 + 269422534.

It is an arithmetic number, because the mean of its divisors is an integer number (269422534).

Almost surely, 2^538845067 is an apocalyptic number.

538845067 is a deficient number, since it is larger than the sum of its proper divisors (1).

538845067 is an equidigital number, since it uses as much as digits as its factorization.

538845067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 806400, while the sum is 46.

The square root of 538845067 is about 23213.0365743045. The cubic root of 538845067 is about 813.7443205102.

The spelling of 538845067 in words is "five hundred thirty-eight million, eight hundred forty-five thousand, sixty-seven".