135376741 has 2 divisors, whose sum is σ = 135376742. Its totient is φ = 135376740.

The previous prime is 135376697. The next prime is 135376753. The reversal of 135376741 is 147673531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97812100 + 37564641 = 9890^2 + 6129^2 .

It is a cyclic number.

It is not a de Polignac number, because 135376741 - 2²¹ = 133279589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135376741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135376441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67688370 + 67688371.

It is an arithmetic number, because the mean of its divisors is an integer number (67688371).

Almost surely, 2^135376741 is an apocalyptic number.

It is an amenable number.

135376741 is a deficient number, since it is larger than the sum of its proper divisors (1).

135376741 is an equidigital number, since it uses as much as digits as its factorization.

135376741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 37.

The square root of 135376741 is about 11635.1510948505. The cubic root of 135376741 is about 513.4695393422.

The spelling of 135376741 in words is "one hundred thirty-five million, three hundred seventy-six thousand, seven hundred forty-one".