135747113 has 2 divisors, whose sum is σ = 135747114. Its totient is φ = 135747112.

The previous prime is 135747103. The next prime is 135747149. The reversal of 135747113 is 311747531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130942249 + 4804864 = 11443^2 + 2192^2 .

It is a cyclic number.

It is not a de Polignac number, because 135747113 - 2⁴ = 135747097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135747113.

It is not a weakly prime, because it can be changed into another prime (135747103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67873556 + 67873557.

It is an arithmetic number, because the mean of its divisors is an integer number (67873557).

Almost surely, 2^135747113 is an apocalyptic number.

It is an amenable number.

135747113 is a deficient number, since it is larger than the sum of its proper divisors (1).

135747113 is an equidigital number, since it uses as much as digits as its factorization.

135747113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8820, while the sum is 32.

The square root of 135747113 is about 11651.0563040439. The cubic root of 135747113 is about 513.9373734556.

The spelling of 135747113 in words is "one hundred thirty-five million, seven hundred forty-seven thousand, one hundred thirteen".