63322325 has 30 divisors (see below), whose sum is σ = 86870370. Its totient is φ = 45786400.

The previous prime is 63322321. The next prime is 63322349. The reversal of 63322325 is 52322336.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 14070001 + 49252324 = 3751^2 + 7018^2 .

It is not a de Polignac number, because 63322325 - 2² = 63322321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63322294 and 63322303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63322321) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 365939 + ... + 366111.

It is an arithmetic number, because the mean of its divisors is an integer number (2895679).

Almost surely, 2^63322325 is an apocalyptic number.

It is an amenable number.

63322325 is a deficient number, since it is larger than the sum of its proper divisors (23548045).

63322325 is an equidigital number, since it uses as much as digits as its factorization.

63322325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 189 counting only the distinct ones).

The product of its digits is 6480, while the sum is 26.

The square root of 63322325 is about 7957.5325949694. The cubic root of 63322325 is about 398.5831644513.

The spelling of 63322325 in words is "sixty-three million, three hundred twenty-two thousand, three hundred twenty-five".