136526683 has 2 divisors, whose sum is σ = 136526684. Its totient is φ = 136526682.

The previous prime is 136526669. The next prime is 136526699. The reversal of 136526683 is 386625631.

136526683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136526683 is a prime.

It is equal to p_7726909 and since 136526683 and 7726909 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (136521683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68263341 + 68263342.

It is an arithmetic number, because the mean of its divisors is an integer number (68263342).

Almost surely, 2^136526683 is an apocalyptic number.

136526683 is a deficient number, since it is larger than the sum of its proper divisors (1).

136526683 is an equidigital number, since it uses as much as digits as its factorization.

136526683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 40.

The square root of 136526683 is about 11684.4633167296. The cubic root of 136526683 is about 514.9193112031.

The spelling of 136526683 in words is "one hundred thirty-six million, five hundred twenty-six thousand, six hundred eighty-three".