135452347 has 2 divisors, whose sum is σ = 135452348. Its totient is φ = 135452346.

The previous prime is 135452333. The next prime is 135452389. The reversal of 135452347 is 743254531.

135452347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135452347 - 2¹¹ = 135450299 is a prime.

It is not a weakly prime, because it can be changed into another prime (135452327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67726173 + 67726174.

It is an arithmetic number, because the mean of its divisors is an integer number (67726174).

Almost surely, 2^135452347 is an apocalyptic number.

135452347 is a deficient number, since it is larger than the sum of its proper divisors (1).

135452347 is an equidigital number, since it uses as much as digits as its factorization.

135452347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50400, while the sum is 34.

The square root of 135452347 is about 11638.3996752131. The cubic root of 135452347 is about 513.5651100508.

The spelling of 135452347 in words is "one hundred thirty-five million, four hundred fifty-two thousand, three hundred forty-seven".