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BaseRepresentation
bin100000001110100001
320201001221
4200032201
513211001
62455041
71056562
oct401641
9221057
10132001
11901a1
1264481
134810c
1436169
15291a1
hex203a1

132001 has 2 divisors, whose sum is σ = 132002. Its totient is φ = 132000.

The previous prime is 131969. The next prime is 132019. The reversal of 132001 is 100231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129600 + 2401 = 360^2 + 49^2 .

It is a cyclic number.

It is not a de Polignac number, because 132001 - 25 = 131969 is a prime.

It is not a weakly prime, because it can be changed into another prime (132071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66000 + 66001.

It is an arithmetic number, because the mean of its divisors is an integer number (66001).

2132001 is an apocalyptic number.

It is an amenable number.

132001 is a deficient number, since it is larger than the sum of its proper divisors (1).

132001 is an equidigital number, since it uses as much as digits as its factorization.

132001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 132001 is about 363.3194186938. The cubic root of 132001 is about 50.9165622731.

Adding to 132001 its reverse (100231), we get a palindrome (232232).

The spelling of 132001 in words is "one hundred thirty-two thousand, one".