163060625 has 80 divisors (see below), whose sum is σ = 260316672. Its totient is φ = 99360000.

The previous prime is 163060619. The next prime is 163060627. The reversal of 163060625 is 526060361.

It is not a de Polignac number, because 163060625 - 2¹⁰ = 163059601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (163060627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2673095 + ... + 2673155.

Almost surely, 2^163060625 is an apocalyptic number.

It is an amenable number.

163060625 is a deficient number, since it is larger than the sum of its proper divisors (97256047).

163060625 is an equidigital number, since it uses as much as digits as its factorization.

163060625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 163060625 is about 12769.5193723178. The cubic root of 163060625 is about 546.3232721348.

The spelling of 163060625 in words is "one hundred sixty-three million, sixty thousand, six hundred twenty-five".