63113325 has 48 divisors (see below), whose sum is σ = 115010496. Its totient is φ = 30284800.

The previous prime is 63113291. The next prime is 63113327. The reversal of 63113325 is 52331136.

It is a happy number.

It is not a de Polignac number, because 63113325 - 2⁸ = 63113069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63113295 and 63113304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63113327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 92887 + ... + 93563.

It is an arithmetic number, because the mean of its divisors is an integer number (2396052).

Almost surely, 2^63113325 is an apocalyptic number.

It is an amenable number.

63113325 is a deficient number, since it is larger than the sum of its proper divisors (51897171).

63113325 is a wasteful number, since it uses less digits than its factorization.

63113325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814 (or 809 counting only the distinct ones).

The product of its digits is 1620, while the sum is 24.

The square root of 63113325 is about 7944.3895297247. The cubic root of 63113325 is about 398.1441634092.

The spelling of 63113325 in words is "sixty-three million, one hundred thirteen thousand, three hundred twenty-five".