525604067 has 2 divisors, whose sum is σ = 525604068. Its totient is φ = 525604066.

The previous prime is 525604063. The next prime is 525604111. The reversal of 525604067 is 760406525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 525604067 - 2² = 525604063 is a prime.

It is not a weakly prime, because it can be changed into another prime (525604063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262802033 + 262802034.

It is an arithmetic number, because the mean of its divisors is an integer number (262802034).

Almost surely, 2^525604067 is an apocalyptic number.

525604067 is a deficient number, since it is larger than the sum of its proper divisors (1).

525604067 is an equidigital number, since it uses as much as digits as its factorization.

525604067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 525604067 is about 22926.0565078253. The cubic root of 525604067 is about 807.0236072791.

The spelling of 525604067 in words is "five hundred twenty-five million, six hundred four thousand, sixty-seven".