252001355 has 8 divisors (see below), whose sum is σ = 302493312. Its totient is φ = 201539968.

The previous prime is 252001349. The next prime is 252001367. The reversal of 252001355 is 553100252.

252001355 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 252001355 - 2²⁴ = 235224139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 252001355.

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, 18854 + ... + 29316.

It is an arithmetic number, because the mean of its divisors is an integer number (37811664).

Almost surely, 2^252001355 is an apocalyptic number.

252001355 is a deficient number, since it is larger than the sum of its proper divisors (50491957).

252001355 is a wasteful number, since it uses less digits than its factorization.

252001355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15285.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 252001355 is about 15874.5505448186. The cubic root of 252001355 is about 631.6370918625.

The spelling of 252001355 in words is "two hundred fifty-two million, one thousand, three hundred fifty-five".