147195 has 12 divisors (see below), whose sum is σ = 255216. Its totient is φ = 78480.
The previous prime is 147179. The next prime is 147197. The reversal of 147195 is 591741.
It is not a de Polignac number, because 147195 - 24 = 147179 is a prime.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 147195.
It is not an unprimeable number, because it can be changed into a prime (147197) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1591 + ... + 1680.
It is an arithmetic number, because the mean of its divisors is an integer number (21268).
2147195 is an apocalyptic number.
147195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
147195 is a deficient number, since it is larger than the sum of its proper divisors (108021).
147195 is a wasteful number, since it uses less digits than its factorization.
147195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3282 (or 3279 counting only the distinct ones).
The product of its digits is 1260, while the sum is 27.
The square root of 147195 is about 383.6600057342. The cubic root of 147195 is about 52.7996470362.
The spelling of 147195 in words is "one hundred forty-seven thousand, one hundred ninety-five".
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