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132547159 is a prime number
BaseRepresentation
bin1111110011010…
…00001001010111
3100020102002112001
413321220021113
5232413002114
621052540131
73166426603
oct771501127
9306362461
10132547159
1168901708
1238481647
13215cac94
1413864503
15b983374
hex7e68257

132547159 has 2 divisors, whose sum is σ = 132547160. Its totient is φ = 132547158.

The previous prime is 132547157. The next prime is 132547171. The reversal of 132547159 is 951745231.

It is a weak prime.

It is an emirp because it is prime and its reverse (951745231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132547159 - 21 = 132547157 is a prime.

Together with 132547157, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132547157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66273579 + 66273580.

It is an arithmetic number, because the mean of its divisors is an integer number (66273580).

Almost surely, 2132547159 is an apocalyptic number.

132547159 is a deficient number, since it is larger than the sum of its proper divisors (1).

132547159 is an equidigital number, since it uses as much as digits as its factorization.

132547159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37800, while the sum is 37.

The square root of 132547159 is about 11512.9127070433. The cubic root of 132547159 is about 509.8668869565.

It can be divided in two parts, 1325 and 47159, that added together give a palindrome (48484).

The spelling of 132547159 in words is "one hundred thirty-two million, five hundred forty-seven thousand, one hundred fifty-nine".