63028925 has 12 divisors (see below), whose sum is σ = 79632180. Its totient is φ = 49470720.

The previous prime is 63028907. The next prime is 63028963. The reversal of 63028925 is 52982036.

It can be written as a sum of positive squares in 6 ways, for example, as 128164 + 62900761 = 358^2 + 7931^2 .

It is not a de Polignac number, because 63028925 - 2¹⁰ = 63027901 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22460 + ... + 25109.

It is an arithmetic number, because the mean of its divisors is an integer number (6636015).

Almost surely, 2^63028925 is an apocalyptic number.

It is an amenable number.

63028925 is a deficient number, since it is larger than the sum of its proper divisors (16603255).

63028925 is a wasteful number, since it uses less digits than its factorization.

63028925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47632 (or 47627 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 63028925 is about 7939.0758278278. The cubic root of 63028925 is about 397.9666078901.

The spelling of 63028925 in words is "sixty-three million, twenty-eight thousand, nine hundred twenty-five".