136753299 has 16 divisors (see below), whose sum is σ = 209584800. Its totient is φ = 88024608.

The previous prime is 136753297. The next prime is 136753319. The reversal of 136753299 is 992357631.

It is not a de Polignac number, because 136753299 - 2¹ = 136753297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136753291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86544 + ... + 88109.

It is an arithmetic number, because the mean of its divisors is an integer number (13099050).

Almost surely, 2^136753299 is an apocalyptic number.

136753299 is a deficient number, since it is larger than the sum of its proper divisors (72831501).

136753299 is a wasteful number, since it uses less digits than its factorization.

136753299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174691 (or 174685 counting only the distinct ones).

The product of its digits is 306180, while the sum is 45.

The square root of 136753299 is about 11694.1566177301. The cubic root of 136753299 is about 515.2040527370.

It can be divided in two parts, 1367532 and 99, that added together give a palindrome (1367631).

The spelling of 136753299 in words is "one hundred thirty-six million, seven hundred fifty-three thousand, two hundred ninety-nine".