253283 has 8 divisors (see below), whose sum is σ = 274752. Its totient is φ = 232576.

The previous prime is 253273. The next prime is 253307. The reversal of 253283 is 382352.

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 253283 - 2¹² = 249187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 641 + ... + 957.

It is an arithmetic number, because the mean of its divisors is an integer number (34344).

2²⁵³²⁸³ is an apocalyptic number.

253283 is a deficient number, since it is larger than the sum of its proper divisors (21469).

253283 is a wasteful number, since it uses less digits than its factorization.

253283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381.

The product of its digits is 1440, while the sum is 23.

The square root of 253283 is about 503.2722921044. The cubic root of 253283 is about 63.2706088748.

The spelling of 253283 in words is "two hundred fifty-three thousand, two hundred eighty-three".