136326225 has 48 divisors (see below), whose sum is σ = 260344448. Its totient is φ = 61655040.

The previous prime is 136326199. The next prime is 136326233. The reversal of 136326225 is 522623631.

It is not a de Polignac number, because 136326225 - 2⁹ = 136325713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136326192 and 136326201.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49587 + ... + 52263.

Almost surely, 2^136326225 is an apocalyptic number.

136326225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

136326225 is a deficient number, since it is larger than the sum of its proper divisors (124018223).

136326225 is a wasteful number, since it uses less digits than its factorization.

136326225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794 (or 2789 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 136326225 is about 11675.8821936503. The cubic root of 136326225 is about 514.6671742767.

Adding to 136326225 its reverse (522623631), we get a palindrome (658949856).

The spelling of 136326225 in words is "one hundred thirty-six million, three hundred twenty-six thousand, two hundred twenty-five".