132412547 has 2 divisors, whose sum is σ = 132412548. Its totient is φ = 132412546.

The previous prime is 132412543. The next prime is 132412549. The reversal of 132412547 is 745214231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132412547 - 2² = 132412543 is a prime.

Together with 132412549, 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 (132412543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66206273 + 66206274.

It is an arithmetic number, because the mean of its divisors is an integer number (66206274).

Almost surely, 2^132412547 is an apocalyptic number.

132412547 is a deficient number, since it is larger than the sum of its proper divisors (1).

132412547 is an equidigital number, since it uses as much as digits as its factorization.

132412547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6720, while the sum is 29.

The square root of 132412547 is about 11507.0650906302. The cubic root of 132412547 is about 509.6942252677.

Adding to 132412547 its reverse (745214231), we get a palindrome (877626778).

The spelling of 132412547 in words is "one hundred thirty-two million, four hundred twelve thousand, five hundred forty-seven".