135534052 has 12 divisors (see below), whose sum is σ = 245363580. Its totient is φ = 65430176.

The previous prime is 135534043. The next prime is 135534073. The reversal of 135534052 is 250435531.

It can be written as a sum of positive squares in 2 ways, for example, as 98883136 + 36650916 = 9944^2 + 6054^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 135534052.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 584083 + ... + 584314.

It is an arithmetic number, because the mean of its divisors is an integer number (20446965).

Almost surely, 2^135534052 is an apocalyptic number.

It is an amenable number.

135534052 is a deficient number, since it is larger than the sum of its proper divisors (109829528).

135534052 is a wasteful number, since it uses less digits than its factorization.

135534052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168430 (or 1168428 counting only the distinct ones).

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

The square root of 135534052 is about 11641.9092935824. The cubic root of 135534052 is about 513.6683503025.

Adding to 135534052 its reverse (250435531), we get a palindrome (385969583).

The spelling of 135534052 in words is "one hundred thirty-five million, five hundred thirty-four thousand, fifty-two".