252086 has 8 divisors (see below), whose sum is σ = 380424. Its totient is φ = 125280.

The previous prime is 252079. The next prime is 252101. The reversal of 252086 is 680252.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221 + ... + 743.

It is an arithmetic number, because the mean of its divisors is an integer number (47553).

2²⁵²⁰⁸⁶ is an apocalyptic number.

252086 is a deficient number, since it is larger than the sum of its proper divisors (128338).

252086 is a wasteful number, since it uses less digits than its factorization.

252086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 252086 is about 502.0816666639. The cubic root of 252086 is about 63.1707804361.

The spelling of 252086 in words is "two hundred fifty-two thousand, eighty-six".