252355 has 8 divisors (see below), whose sum is σ = 310464. Its totient is φ = 196800.

The previous prime is 252341. The next prime is 252359. The reversal of 252355 is 553252.

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

It is not a de Polignac number, because 252355 - 2⁵ = 252323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252359) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 411 + ... + 820.

It is an arithmetic number, because the mean of its divisors is an integer number (38808).

2²⁵²³⁵⁵ is an apocalyptic number.

252355 is a deficient number, since it is larger than the sum of its proper divisors (58109).

252355 is a wasteful number, since it uses less digits than its factorization.

252355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277.

The product of its digits is 1500, while the sum is 22.

The square root of 252355 is about 502.3494799440. The cubic root of 252355 is about 63.1932422139.

The spelling of 252355 in words is "two hundred fifty-two thousand, three hundred fifty-five".