507000530 has 32 divisors (see below), whose sum is σ = 937056384. Its totient is φ = 197398656.

The previous prime is 507000521. The next prime is 507000539. The reversal of 507000530 is 35000705.

It is an interprime number because it is at equal distance from previous prime (507000521) and next prime (507000539).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (507000539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132707 + ... + 136473.

It is an arithmetic number, because the mean of its divisors is an integer number (29283012).

Almost surely, 2^507000530 is an apocalyptic number.

507000530 is a deficient number, since it is larger than the sum of its proper divisors (430055854).

507000530 is a wasteful number, since it uses less digits than its factorization.

507000530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4130.

The product of its (nonzero) digits is 525, while the sum is 20.

The square root of 507000530 is about 22516.6722674555. The cubic root of 507000530 is about 797.3875877889.

The spelling of 507000530 in words is "five hundred seven million, five hundred thirty", and thus it is an aban number.