136274153 has 2 divisors, whose sum is σ = 136274154. Its totient is φ = 136274152.

The previous prime is 136274143. The next prime is 136274167. The reversal of 136274153 is 351472631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68425984 + 67848169 = 8272^2 + 8237^2 .

It is an emirp because it is prime and its reverse (351472631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 136274153 - 2¹⁰ = 136273129 is a prime.

It is not a weakly prime, because it can be changed into another prime (136274143) 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, 68137076 + 68137077.

It is an arithmetic number, because the mean of its divisors is an integer number (68137077).

Almost surely, 2^136274153 is an apocalyptic number.

It is an amenable number.

136274153 is a deficient number, since it is larger than the sum of its proper divisors (1).

136274153 is an equidigital number, since it uses as much as digits as its factorization.

136274153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 32.

The square root of 136274153 is about 11673.6520849304. The cubic root of 136274153 is about 514.6016374562.

The spelling of 136274153 in words is "one hundred thirty-six million, two hundred seventy-four thousand, one hundred fifty-three".