63225607 has 2 divisors, whose sum is σ = 63225608. Its totient is φ = 63225606.

The previous prime is 63225599. The next prime is 63225611. The reversal of 63225607 is 70652236.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63225607 - 2³ = 63225599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63223607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31612803 + 31612804.

It is an arithmetic number, because the mean of its divisors is an integer number (31612804).

Almost surely, 2^63225607 is an apocalyptic number.

63225607 is a deficient number, since it is larger than the sum of its proper divisors (1).

63225607 is an equidigital number, since it uses as much as digits as its factorization.

63225607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 63225607 is about 7951.4531376347. The cubic root of 63225607 is about 398.3801301595.

The spelling of 63225607 in words is "sixty-three million, two hundred twenty-five thousand, six hundred seven".