525292067 has 2 divisors, whose sum is σ = 525292068. Its totient is φ = 525292066.

The previous prime is 525292057. The next prime is 525292087. The reversal of 525292067 is 760292525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 525292067 - 2⁶ = 525292003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 525292067.

It is not a weakly prime, because it can be changed into another prime (525292007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262646033 + 262646034.

It is an arithmetic number, because the mean of its divisors is an integer number (262646034).

Almost surely, 2^525292067 is an apocalyptic number.

525292067 is a deficient number, since it is larger than the sum of its proper divisors (1).

525292067 is an equidigital number, since it uses as much as digits as its factorization.

525292067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 525292067 is about 22919.2510130676. The cubic root of 525292067 is about 806.8638918716.

The spelling of 525292067 in words is "five hundred twenty-five million, two hundred ninety-two thousand, sixty-seven".