136028204 has 24 divisors (see below), whose sum is σ = 259613760. Its totient is φ = 61985664.

The previous prime is 136028171. The next prime is 136028213. The reversal of 136028204 is 402820631.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12449 + ... + 20664.

It is an arithmetic number, because the mean of its divisors is an integer number (10817240).

Almost surely, 2^136028204 is an apocalyptic number.

It is an amenable number.

136028204 is a deficient number, since it is larger than the sum of its proper divisors (123585556).

136028204 is a wasteful number, since it uses less digits than its factorization.

136028204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33209 (or 33207 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 136028204 is about 11663.1129635274. The cubic root of 136028204 is about 514.2918649029.

Adding to 136028204 its reverse (402820631), we get a palindrome (538848835).

The spelling of 136028204 in words is "one hundred thirty-six million, twenty-eight thousand, two hundred four".