136333045 has 4 divisors (see below), whose sum is σ = 163599660. Its totient is φ = 109066432.

The previous prime is 136333027. The next prime is 136333069. The reversal of 136333045 is 540333631.

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

It can be written as a sum of positive squares in 2 ways, for example, as 85951441 + 50381604 = 9271^2 + 7098^2 .

It is a cyclic number.

It is not a de Polignac number, because 136333045 - 2¹⁷ = 136201973 is a prime.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 13633300 + ... + 13633309.

It is an arithmetic number, because the mean of its divisors is an integer number (40899915).

Almost surely, 2^136333045 is an apocalyptic number.

It is an amenable number.

136333045 is a deficient number, since it is larger than the sum of its proper divisors (27266615).

136333045 is an equidigital number, since it uses as much as digits as its factorization.

136333045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27266614.

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 136333045 is about 11676.1742450171. The cubic root of 136333045 is about 514.6757565619.

Adding to 136333045 its reverse (540333631), we get a palindrome (676666676).

The spelling of 136333045 in words is "one hundred thirty-six million, three hundred thirty-three thousand, forty-five".