630106125 has 32 divisors (see below), whose sum is σ = 1143821952. Its totient is φ = 305504000.

The previous prime is 630106121. The next prime is 630106129. The reversal of 630106125 is 521601036.

It is an interprime number because it is at equal distance from previous prime (630106121) and next prime (630106129).

It is not a de Polignac number, because 630106125 - 2² = 630106121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 630106095 and 630106104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630106121) 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 31 ways as a sum of consecutive naturals, for example, 72252 + ... + 80501.

It is an arithmetic number, because the mean of its divisors is an integer number (35744436).

Almost surely, 2^630106125 is an apocalyptic number.

It is an amenable number.

630106125 is a deficient number, since it is larger than the sum of its proper divisors (513715827).

630106125 is a wasteful number, since it uses less digits than its factorization.

630106125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152782 (or 152772 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 630106125 is about 25101.9147676029. The cubic root of 630106125 is about 857.3100214641.

The spelling of 630106125 in words is "six hundred thirty million, one hundred six thousand, one hundred twenty-five".