501063425 has 12 divisors (see below), whose sum is σ = 629185920. Its totient is φ = 395775120.

The previous prime is 501063413. The next prime is 501063427. The reversal of 501063425 is 524360105.

It is a de Polignac number, because none of the positive numbers 2^k-501063425 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 501063394 and 501063403.

It is not an unprimeable number, because it can be changed into a prime (501063427) by changing a digit.

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, 124877 + ... + 128826.

It is an arithmetic number, because the mean of its divisors is an integer number (52432160).

Almost surely, 2^501063425 is an apocalyptic number.

It is an amenable number.

501063425 is a deficient number, since it is larger than the sum of its proper divisors (128122495).

501063425 is a wasteful number, since it uses less digits than its factorization.

501063425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253792 (or 253787 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 501063425 is about 22384.4460507737. The cubic root of 501063425 is about 794.2628215208.

The spelling of 501063425 in words is "five hundred one million, sixty-three thousand, four hundred twenty-five".