135322552 has 8 divisors (see below), whose sum is σ = 253729800. Its totient is φ = 67661272.

The previous prime is 135322543. The next prime is 135322553. The reversal of 135322552 is 255223531.

135322552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 135322552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135322553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8457652 + ... + 8457667.

It is an arithmetic number, because the mean of its divisors is an integer number (31716225).

Almost surely, 2^135322552 is an apocalyptic number.

It is an amenable number.

135322552 is a deficient number, since it is larger than the sum of its proper divisors (118407248).

135322552 is a wasteful number, since it uses less digits than its factorization.

135322552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16915325 (or 16915321 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 135322552 is about 11632.8221855232. The cubic root of 135322552 is about 513.4010191665.

The spelling of 135322552 in words is "one hundred thirty-five million, three hundred twenty-two thousand, five hundred fifty-two".