135463841 has 2 divisors, whose sum is σ = 135463842. Its totient is φ = 135463840.

The previous prime is 135463829. The next prime is 135463847. The reversal of 135463841 is 148364531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79138816 + 56325025 = 8896^2 + 7505^2 .

It is a cyclic number.

It is not a de Polignac number, because 135463841 - 2⁶ = 135463777 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (135463847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67731920 + 67731921.

It is an arithmetic number, because the mean of its divisors is an integer number (67731921).

Almost surely, 2^135463841 is an apocalyptic number.

It is an amenable number.

135463841 is a deficient number, since it is larger than the sum of its proper divisors (1).

135463841 is an equidigital number, since it uses as much as digits as its factorization.

135463841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 35.

The square root of 135463841 is about 11638.8934611500. The cubic root of 135463841 is about 513.5796360706.

The spelling of 135463841 in words is "one hundred thirty-five million, four hundred sixty-three thousand, eight hundred forty-one".