533135378 has 8 divisors (see below), whose sum is σ = 803226672. Its totient is φ = 265393156.

The previous prime is 533135359. The next prime is 533135381. The reversal of 533135378 is 873531335.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 586700 + ... + 587607.

It is an arithmetic number, because the mean of its divisors is an integer number (100403334).

Almost surely, 2^533135378 is an apocalyptic number.

533135378 is a deficient number, since it is larger than the sum of its proper divisors (270091294).

533135378 is a wasteful number, since it uses less digits than its factorization.

533135378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174536.

The product of its digits is 113400, while the sum is 38.

The square root of 533135378 is about 23089.7245111327. The cubic root of 533135378 is about 810.8599199668.

The spelling of 533135378 in words is "five hundred thirty-three million, one hundred thirty-five thousand, three hundred seventy-eight".