136271701 has 2 divisors, whose sum is σ = 136271702. Its totient is φ = 136271700.

The previous prime is 136271699. The next prime is 136271713. The reversal of 136271701 is 107172631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107122500 + 29149201 = 10350^2 + 5399^2 .

It is a cyclic number.

It is not a de Polignac number, because 136271701 - 2¹ = 136271699 is a prime.

Together with 136271699, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 136271701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136271731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68135850 + 68135851.

It is an arithmetic number, because the mean of its divisors is an integer number (68135851).

Almost surely, 2^136271701 is an apocalyptic number.

It is an amenable number.

136271701 is a deficient number, since it is larger than the sum of its proper divisors (1).

136271701 is an equidigital number, since it uses as much as digits as its factorization.

136271701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 136271701 is about 11673.5470616261. The cubic root of 136271701 is about 514.5985510045.

The spelling of 136271701 in words is "one hundred thirty-six million, two hundred seventy-one thousand, seven hundred one".