152136113 has 2 divisors, whose sum is σ = 152136114. Its totient is φ = 152136112.

The previous prime is 152136109. The next prime is 152136121. The reversal of 152136113 is 311631251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83046769 + 69089344 = 9113^2 + 8312^2 .

It is a cyclic number.

It is not a de Polignac number, because 152136113 - 2² = 152136109 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (152136713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76068056 + 76068057.

It is an arithmetic number, because the mean of its divisors is an integer number (76068057).

Almost surely, 2^152136113 is an apocalyptic number.

It is an amenable number.

152136113 is a deficient number, since it is larger than the sum of its proper divisors (1).

152136113 is an equidigital number, since it uses as much as digits as its factorization.

152136113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 540, while the sum is 23.

The square root of 152136113 is about 12334.3468817769. The cubic root of 152136113 is about 533.8395822854.

Adding to 152136113 its reverse (311631251), we get a palindrome (463767364).

The spelling of 152136113 in words is "one hundred fifty-two million, one hundred thirty-six thousand, one hundred thirteen".