136852319 has 2 divisors, whose sum is σ = 136852320. Its totient is φ = 136852318.

The previous prime is 136852267. The next prime is 136852333. The reversal of 136852319 is 913258631.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136852319 - 2⁸ = 136852063 is a prime.

It is a super-2 number, since 2×136852319² = 37457114431355522, which contains 22 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 (136852349) 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, 68426159 + 68426160.

It is an arithmetic number, because the mean of its divisors is an integer number (68426160).

Almost surely, 2^136852319 is an apocalyptic number.

136852319 is a deficient number, since it is larger than the sum of its proper divisors (1).

136852319 is an equidigital number, since it uses as much as digits as its factorization.

136852319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 38.

The square root of 136852319 is about 11698.3895900248. The cubic root of 136852319 is about 515.3283719736.

The spelling of 136852319 in words is "one hundred thirty-six million, eight hundred fifty-two thousand, three hundred nineteen".