132556547 has 2 divisors, whose sum is σ = 132556548. Its totient is φ = 132556546.

The previous prime is 132556519. The next prime is 132556553. The reversal of 132556547 is 745655231.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (745655231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132556547 - 2¹⁸ = 132294403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132556547.

It is not a weakly prime, because it can be changed into another prime (132556517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66278273 + 66278274.

It is an arithmetic number, because the mean of its divisors is an integer number (66278274).

Almost surely, 2^132556547 is an apocalyptic number.

132556547 is a deficient number, since it is larger than the sum of its proper divisors (1).

132556547 is an equidigital number, since it uses as much as digits as its factorization.

132556547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 126000, while the sum is 38.

The square root of 132556547 is about 11513.3204159356. The cubic root of 132556547 is about 509.8789242253.

The spelling of 132556547 in words is "one hundred thirty-two million, five hundred fifty-six thousand, five hundred forty-seven".