63825007 has 2 divisors, whose sum is σ = 63825008. Its totient is φ = 63825006.

The previous prime is 63824983. The next prime is 63825043. The reversal of 63825007 is 70052836.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63825007 - 2¹¹ = 63822959 is a prime.

It is equal to p_3775306 and since 63825007 and 3775306 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63825007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63825067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31912503 + 31912504.

It is an arithmetic number, because the mean of its divisors is an integer number (31912504).

Almost surely, 2^63825007 is an apocalyptic number.

63825007 is a deficient number, since it is larger than the sum of its proper divisors (1).

63825007 is an equidigital number, since it uses as much as digits as its factorization.

63825007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 63825007 is about 7989.0554510530. The cubic root of 63825007 is about 399.6350984684.

The spelling of 63825007 in words is "sixty-three million, eight hundred twenty-five thousand, seven".