52500506 has 12 divisors (see below), whose sum is σ = 80630442. Its totient is φ = 25637976.

The previous prime is 52500479. The next prime is 52500517. The reversal of 52500506 is 60500525.

It can be written as a sum of positive squares in only one way, i.e., 28890625 + 23609881 = 5375^2 + 4859^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3401 + ... + 10796.

Almost surely, 2^52500506 is an apocalyptic number.

52500506 is a deficient number, since it is larger than the sum of its proper divisors (28129936).

52500506 is a wasteful number, since it uses less digits than its factorization.

52500506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14285 (or 14242 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 52500506 is about 7245.7232903279. The cubic root of 52500506 is about 374.4448223315. Note that the first 3 decimals are identical.

The spelling of 52500506 in words is "fifty-two million, five hundred thousand, five hundred six".