136333025 has 12 divisors (see below), whose sum is σ = 169392432. Its totient is φ = 108847440.

The previous prime is 136333019. The next prime is 136333027. The reversal of 136333025 is 520333631.

It is not a de Polignac number, because 136333025 - 2⁸ = 136332769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 136332985 and 136333003.

It is not an unprimeable number, because it can be changed into a prime (136333027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7862 + ... + 18288.

It is an arithmetic number, because the mean of its divisors is an integer number (14116036).

Almost surely, 2^136333025 is an apocalyptic number.

It is an amenable number.

136333025 is a deficient number, since it is larger than the sum of its proper divisors (33059407).

136333025 is a wasteful number, since it uses less digits than its factorization.

136333025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10960 (or 10955 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 26.

The square root of 136333025 is about 11676.1733885721. The cubic root of 136333025 is about 514.6757313943.

Adding to 136333025 its reverse (520333631), we get a palindrome (656666656).

The spelling of 136333025 in words is "one hundred thirty-six million, three hundred thirty-three thousand, twenty-five".