63265001 has 2 divisors, whose sum is σ = 63265002. Its totient is φ = 63265000.

The previous prime is 63264983. The next prime is 63265039. The reversal of 63265001 is 10056236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63186601 + 78400 = 7949^2 + 280^2 .

It is a cyclic number.

It is not a de Polignac number, because 63265001 - 2⁶ = 63264937 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (63265061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31632500 + 31632501.

It is an arithmetic number, because the mean of its divisors is an integer number (31632501).

Almost surely, 2^63265001 is an apocalyptic number.

It is an amenable number.

63265001 is a deficient number, since it is larger than the sum of its proper divisors (1).

63265001 is an equidigital number, since it uses as much as digits as its factorization.

63265001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 63265001 is about 7953.9299091707. The cubic root of 63265001 is about 398.4628525946.

The spelling of 63265001 in words is "sixty-three million, two hundred sixty-five thousand, one".