136345433 has 8 divisors (see below), whose sum is σ = 155895168. Its totient is φ = 116813664.

The previous prime is 136345427. The next prime is 136345453. The reversal of 136345433 is 334543631.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 136345433 - 2⁶ = 136345369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 136345433.

It is not an unprimeable number, because it can be changed into a prime (136345453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23060 + ... + 28362.

It is an arithmetic number, because the mean of its divisors is an integer number (19486896).

Almost surely, 2^136345433 is an apocalyptic number.

It is an amenable number.

136345433 is a deficient number, since it is larger than the sum of its proper divisors (19549735).

136345433 is an equidigital number, since it uses as much as digits as its factorization.

136345433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8983.

The product of its digits is 38880, while the sum is 32.

The square root of 136345433 is about 11676.7047149442. The cubic root of 136345433 is about 514.6913448837.

The spelling of 136345433 in words is "one hundred thirty-six million, three hundred forty-five thousand, four hundred thirty-three".