252258 has 8 divisors (see below), whose sum is σ = 504528. Its totient is φ = 84084.
The previous prime is 252253. The next prime is 252277. The reversal of 252258 is 852252.
252258 is nontrivially palindromic in base 5.
It is a sphenic number, since it is the product of 3 distinct primes.
252258 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (252253) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21016 + ... + 21027.
It is an arithmetic number, because the mean of its divisors is an integer number (63066).
2252258 is an apocalyptic number.
252258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252258 is a wasteful number, since it uses less digits than its factorization.
252258 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42048.
The product of its digits is 1600, while the sum is 24.
The square root of 252258 is about 502.2529243320. The cubic root of 252258 is about 63.1851444548.
The spelling of 252258 in words is "two hundred fifty-two thousand, two hundred fifty-eight".
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