132013247 has 2 divisors, whose sum is σ = 132013248. Its totient is φ = 132013246.

The previous prime is 132013241. The next prime is 132013253. The reversal of 132013247 is 742310231.

It is a balanced prime because it is at equal distance from previous prime (132013241) and next prime (132013253).

It is a cyclic number.

It is not a de Polignac number, because 132013247 - 2²⁰ = 130964671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132013241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66006623 + 66006624.

It is an arithmetic number, because the mean of its divisors is an integer number (66006624).

Almost surely, 2^132013247 is an apocalyptic number.

132013247 is a deficient number, since it is larger than the sum of its proper divisors (1).

132013247 is an equidigital number, since it uses as much as digits as its factorization.

132013247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 132013247 is about 11489.7017802900. The cubic root of 132013247 is about 509.1813689719.

Adding to 132013247 its reverse (742310231), we get a palindrome (874323478).

The spelling of 132013247 in words is "one hundred thirty-two million, thirteen thousand, two hundred forty-seven".