132849019 has 2 divisors, whose sum is σ = 132849020. Its totient is φ = 132849018.

The previous prime is 132848993. The next prime is 132849047. The reversal of 132849019 is 910948231.

It is a weak prime.

It is an emirp because it is prime and its reverse (910948231) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132849019 is a prime.

It is a super-2 number, since 2×132849019² = 35297723698524722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132849049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66424509 + 66424510.

It is an arithmetic number, because the mean of its divisors is an integer number (66424510).

Almost surely, 2^132849019 is an apocalyptic number.

132849019 is a deficient number, since it is larger than the sum of its proper divisors (1).

132849019 is an equidigital number, since it uses as much as digits as its factorization.

132849019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 132849019 is about 11526.0148793935. The cubic root of 132849019 is about 510.2536467366.

The spelling of 132849019 in words is "one hundred thirty-two million, eight hundred forty-nine thousand, nineteen".