252968 has 16 divisors (see below), whose sum is σ = 480480. Its totient is φ = 124848.
The previous prime is 252949. The next prime is 252971. The reversal of 252968 is 869252.
252968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
252968 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 671 + ... + 977.
It is an arithmetic number, because the mean of its divisors is an integer number (30030).
2252968 is an apocalyptic number.
It is an amenable number.
252968 is a deficient number, since it is larger than the sum of its proper divisors (227512).
252968 is a wasteful number, since it uses less digits than its factorization.
252968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 416 (or 412 counting only the distinct ones).
The product of its digits is 8640, while the sum is 32.
The square root of 252968 is about 502.9592428816. The cubic root of 252968 is about 63.2443687801.
The spelling of 252968 in words is "two hundred fifty-two thousand, nine hundred sixty-eight".
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