253675 has 12 divisors (see below), whose sum is σ = 321160. Its totient is φ = 198720.
The previous prime is 253661. The next prime is 253679. The reversal of 253675 is 576352.
It is not a de Polignac number, because 253675 - 215 = 220907 is a prime.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (253679) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1756 + ... + 1894.
2253675 is an apocalyptic number.
253675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
253675 is a deficient number, since it is larger than the sum of its proper divisors (67485).
253675 is a wasteful number, since it uses less digits than its factorization.
253675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222 (or 217 counting only the distinct ones).
The product of its digits is 6300, while the sum is 28.
The square root of 253675 is about 503.6615927386. The cubic root of 253675 is about 63.3032328494.
The spelling of 253675 in words is "two hundred fifty-three thousand, six hundred seventy-five".
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