136883563 has 2 divisors, whose sum is σ = 136883564. Its totient is φ = 136883562.

The previous prime is 136883531. The next prime is 136883611. The reversal of 136883563 is 365388631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136883563 - 2⁵ = 136883531 is a prime.

It is a plaindrome in base 13.

It is not a weakly prime, because it can be changed into another prime (136883503) 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, 68441781 + 68441782.

It is an arithmetic number, because the mean of its divisors is an integer number (68441782).

Almost surely, 2^136883563 is an apocalyptic number.

136883563 is a deficient number, since it is larger than the sum of its proper divisors (1).

136883563 is an equidigital number, since it uses as much as digits as its factorization.

136883563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 43.

The square root of 136883563 is about 11699.7249112960. The cubic root of 136883563 is about 515.3675862513.

The spelling of 136883563 in words is "one hundred thirty-six million, eight hundred eighty-three thousand, five hundred sixty-three".