252206335 has 8 divisors (see below), whose sum is σ = 302866560. Its totient is φ = 201619104.

The previous prime is 252206321. The next prime is 252206341. The reversal of 252206335 is 533602252.

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

It is a cyclic number.

It is not a de Polignac number, because 252206335 - 2¹¹ = 252204287 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10332 + ... + 24721.

It is an arithmetic number, because the mean of its divisors is an integer number (37858320).

Almost surely, 2^252206335 is an apocalyptic number.

252206335 is a deficient number, since it is larger than the sum of its proper divisors (50660225).

252206335 is a wasteful number, since it uses less digits than its factorization.

252206335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36497.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 252206335 is about 15881.0054782435. The cubic root of 252206335 is about 631.8083050717.

Adding to 252206335 its reverse (533602252), we get a palindrome (785808587).

The spelling of 252206335 in words is "two hundred fifty-two million, two hundred six thousand, three hundred thirty-five".