136752047 has 2 divisors, whose sum is σ = 136752048. Its totient is φ = 136752046.

The previous prime is 136752041. The next prime is 136752053. The reversal of 136752047 is 740257631.

It is a balanced prime because it is at equal distance from previous prime (136752041) and next prime (136752053).

It is a cyclic number.

It is not a de Polignac number, because 136752047 - 2⁶ = 136751983 is a prime.

It is a super-2 number, since 2×136752047² = 37402244717380418, 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 = 136751998 and 136752016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136752041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68376023 + 68376024.

It is an arithmetic number, because the mean of its divisors is an integer number (68376024).

Almost surely, 2^136752047 is an apocalyptic number.

136752047 is a deficient number, since it is larger than the sum of its proper divisors (1).

136752047 is an equidigital number, since it uses as much as digits as its factorization.

136752047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 136752047 is about 11694.1030865988. The cubic root of 136752047 is about 515.2024804716.

The spelling of 136752047 in words is "one hundred thirty-six million, seven hundred fifty-two thousand, forty-seven".