136363699 has 4 divisors (see below), whose sum is σ = 140762560. Its totient is φ = 131964840.

The previous prime is 136363679. The next prime is 136363727. The reversal of 136363699 is 996363631.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 136363699 - 2⁹ = 136363187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136363649) 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 in 3 ways as a sum of consecutive naturals, for example, 2199384 + ... + 2199445.

It is an arithmetic number, because the mean of its divisors is an integer number (35190640).

Almost surely, 2^136363699 is an apocalyptic number.

136363699 is a deficient number, since it is larger than the sum of its proper divisors (4398861).

136363699 is an equidigital number, since it uses as much as digits as its factorization.

136363699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4398860.

The product of its digits is 472392, while the sum is 46.

The square root of 136363699 is about 11677.4868443514. The cubic root of 136363699 is about 514.7143280085.

The spelling of 136363699 in words is "one hundred thirty-six million, three hundred sixty-three thousand, six hundred ninety-nine".