132242459 has 2 divisors, whose sum is σ = 132242460. Its totient is φ = 132242458.

The previous prime is 132242447. The next prime is 132242491. The reversal of 132242459 is 954242231.

It is an a-pointer prime, because the next prime (132242491) can be obtained adding 132242459 to its sum of digits (32).

It is a weak prime.

It is an emirp because it is prime and its reverse (954242231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132242459 - 2¹⁶ = 132176923 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132242419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66121229 + 66121230.

It is an arithmetic number, because the mean of its divisors is an integer number (66121230).

Almost surely, 2^132242459 is an apocalyptic number.

132242459 is a deficient number, since it is larger than the sum of its proper divisors (1).

132242459 is an equidigital number, since it uses as much as digits as its factorization.

132242459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 32.

The square root of 132242459 is about 11499.6721257608. The cubic root of 132242459 is about 509.4758924391.

The spelling of 132242459 in words is "one hundred thirty-two million, two hundred forty-two thousand, four hundred fifty-nine".