Search a number
-
+
132013571 is a prime number
BaseRepresentation
bin1111101111001…
…01111000000011
3100012101222120112
413313211320003
5232243413241
621033301535
73162045134
oct767457003
9305358515
10132013571
1168577828
12382648ab
1321472151
1413765c8b
15b8ca1eb
hex7de5e03

132013571 has 2 divisors, whose sum is σ = 132013572. Its totient is φ = 132013570.

The previous prime is 132013559. The next prime is 132013573. The reversal of 132013571 is 175310231.

It is a strong prime.

It is an emirp because it is prime and its reverse (175310231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132013571 - 26 = 132013507 is a prime.

Together with 132013573, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132013573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66006785 + 66006786.

It is an arithmetic number, because the mean of its divisors is an integer number (66006786).

Almost surely, 2132013571 is an apocalyptic number.

132013571 is a deficient number, since it is larger than the sum of its proper divisors (1).

132013571 is an equidigital number, since it uses as much as digits as its factorization.

132013571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 132013571 is about 11489.7158798640. The cubic root of 132013571 is about 509.1817855327.

The spelling of 132013571 in words is "one hundred thirty-two million, thirteen thousand, five hundred seventy-one".