135475224 has 16 divisors (see below), whose sum is σ = 338688120. Its totient is φ = 45158400.

The previous prime is 135475201. The next prime is 135475229. The reversal of 135475224 is 422574531.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135475229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2822377 + ... + 2822424.

Almost surely, 2^135475224 is an apocalyptic number.

It is an amenable number.

135475224 is an abundant number, since it is smaller than the sum of its proper divisors (203212896).

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

135475224 is a wasteful number, since it uses less digits than its factorization.

135475224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5644810 (or 5644806 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 135475224 is about 11639.3824578454. The cubic root of 135475224 is about 513.5940209997.

The spelling of 135475224 in words is "one hundred thirty-five million, four hundred seventy-five thousand, two hundred twenty-four".