252212255 has 8 divisors (see below), whose sum is σ = 320458032. Its totient is φ = 189900928.

The previous prime is 252212237. The next prime is 252212263. The reversal of 252212255 is 552212252.

252212255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 252212255 - 2¹⁴ = 252195871 is a prime.

It is a super-2 number, since 2×252212255² = 127222043144370050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1483517 + ... + 1483686.

It is an arithmetic number, because the mean of its divisors is an integer number (40057254).

Almost surely, 2^252212255 is an apocalyptic number.

252212255 is a deficient number, since it is larger than the sum of its proper divisors (68245777).

252212255 is a wasteful number, since it uses less digits than its factorization.

252212255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967225.

The product of its digits is 4000, while the sum is 26.

The square root of 252212255 is about 15881.1918633332. The cubic root of 252212255 is about 631.8132484790.

The spelling of 252212255 in words is "two hundred fifty-two million, two hundred twelve thousand, two hundred fifty-five".