252006 has 16 divisors (see below), whose sum is σ = 510384. Its totient is φ = 82944.

The previous prime is 252001. The next prime is 252013. The reversal of 252006 is 600252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366 + ... + 798.

It is an arithmetic number, because the mean of its divisors is an integer number (31899).

2²⁵²⁰⁰⁶ is an apocalyptic number.

252006 is an abundant number, since it is smaller than the sum of its proper divisors (258378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252006 is a wasteful number, since it uses less digits than its factorization.

252006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 252006 is about 502.0019920279. The cubic root of 252006 is about 63.1640972710.

Adding to 252006 its reverse (600252), we get a palindrome (852258).

The spelling of 252006 in words is "two hundred fifty-two thousand, six".