5252530 has 8 divisors (see below), whose sum is σ = 9454572. Its totient is φ = 2101008.

The previous prime is 5252501. The next prime is 5252537. The reversal of 5252530 is 352525.

It can be written as a sum of positive squares in 2 ways, for example, as 4968441 + 284089 = 2229^2 + 533^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5252537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262617 + ... + 262636.

Almost surely, 2^5252530 is an apocalyptic number.

5252530 is a deficient number, since it is larger than the sum of its proper divisors (4202042).

5252530 is a wasteful number, since it uses less digits than its factorization.

5252530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525260.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 5252530 is about 2291.8398722424. The cubic root of 5252530 is about 173.8292463240.

The spelling of 5252530 in words is "five million, two hundred fifty-two thousand, five hundred thirty".