140275 has 12 divisors (see below), whose sum is σ = 180544. Its totient is φ = 108000.
The previous prime is 140269. The next prime is 140281. The reversal of 140275 is 572041.
It is an interprime number because it is at equal distance from previous prime (140269) and next prime (140281).
It is not a de Polignac number, because 140275 - 215 = 107507 is a prime.
It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.
It is a nialpdrome in base 11.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 685 + ... + 865.
2140275 is an apocalyptic number.
140275 is a deficient number, since it is larger than the sum of its proper divisors (40269).
140275 is a wasteful number, since it uses less digits than its factorization.
140275 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 (nonzero) digits is 280, while the sum is 19.
The square root of 140275 is about 374.5330426011. The cubic root of 140275 is about 51.9589172552.
The spelling of 140275 in words is "one hundred forty thousand, two hundred seventy-five".
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