136326552 has 32 divisors (see below), whose sum is σ = 341729280. Its totient is φ = 45320480.

The previous prime is 136326529. The next prime is 136326557. The reversal of 136326552 is 255623631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136326557) 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, 1777 + ... + 16607.

It is an arithmetic number, because the mean of its divisors is an integer number (10679040).

Almost surely, 2^136326552 is an apocalyptic number.

136326552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136326552 is an abundant number, since it is smaller than the sum of its proper divisors (205402728).

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

136326552 is a wasteful number, since it uses less digits than its factorization.

136326552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15223 (or 15219 counting only the distinct ones).

The product of its digits is 32400, while the sum is 33.

The square root of 136326552 is about 11675.8961968664. The cubic root of 136326552 is about 514.6675857799.

The spelling of 136326552 in words is "one hundred thirty-six million, three hundred twenty-six thousand, five hundred fifty-two".