136752041 has 2 divisors, whose sum is σ = 136752042. Its totient is φ = 136752040.

The previous prime is 136752019. The next prime is 136752047. The reversal of 136752041 is 140257631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116726416 + 20025625 = 10804^2 + 4475^2 .

It is an emirp because it is prime and its reverse (140257631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 136752041 - 2⁶ = 136751977 is a prime.

It is a super-2 number, since 2×136752041² = 37402241435331362, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 136751995 and 136752013.

It is not a weakly prime, because it can be changed into another prime (136752047) 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, 68376020 + 68376021.

It is an arithmetic number, because the mean of its divisors is an integer number (68376021).

Almost surely, 2^136752041 is an apocalyptic number.

It is an amenable number.

136752041 is a deficient number, since it is larger than the sum of its proper divisors (1).

136752041 is an equidigital number, since it uses as much as digits as its factorization.

136752041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 136752041 is about 11694.1028300593. The cubic root of 136752041 is about 515.2024729368.

The spelling of 136752041 in words is "one hundred thirty-six million, seven hundred fifty-two thousand, forty-one".