136333164 has 48 divisors (see below), whose sum is σ = 358235136. Its totient is φ = 39979200.

The previous prime is 136333163. The next prime is 136333181. The reversal of 136333164 is 461333631.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (136333163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12567 + ... + 20750.

It is an arithmetic number, because the mean of its divisors is an integer number (7463232).

Almost surely, 2^136333164 is an apocalyptic number.

It is an amenable number.

136333164 is an abundant number, since it is smaller than the sum of its proper divisors (221901972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136333164 is a wasteful number, since it uses less digits than its factorization.

136333164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33366 (or 33364 counting only the distinct ones).

The product of its digits is 11664, while the sum is 30.

The square root of 136333164 is about 11676.1793408632. The cubic root of 136333164 is about 514.6759063089.

Adding to 136333164 its reverse (461333631), we get a palindrome (597666795).

The spelling of 136333164 in words is "one hundred thirty-six million, three hundred thirty-three thousand, one hundred sixty-four".