136148071 has 2 divisors, whose sum is σ = 136148072. Its totient is φ = 136148070.

The previous prime is 136148027. The next prime is 136148081. The reversal of 136148071 is 170841631.

136148071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136148071 - 2²¹ = 134050919 is a prime.

It is a super-3 number, since 3×136148071³ (a number of 25 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136148021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68074035 + 68074036.

It is an arithmetic number, because the mean of its divisors is an integer number (68074036).

Almost surely, 2^136148071 is an apocalyptic number.

136148071 is a deficient number, since it is larger than the sum of its proper divisors (1).

136148071 is an equidigital number, since it uses as much as digits as its factorization.

136148071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 136148071 is about 11668.2505543890. The cubic root of 136148071 is about 514.4428838890.

The spelling of 136148071 in words is "one hundred thirty-six million, one hundred forty-eight thousand, seventy-one".