533374247 has 8 divisors (see below), whose sum is σ = 612001152. Its totient is φ = 455355000.

The previous prime is 533374217. The next prime is 533374253. The reversal of 533374247 is 742473335.

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

It is a cyclic number.

It is not a de Polignac number, because 533374247 - 2⁶ = 533374183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 533374247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533374217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150029 + ... + 153542.

It is an arithmetic number, because the mean of its divisors is an integer number (76500144).

Almost surely, 2^533374247 is an apocalyptic number.

533374247 is a deficient number, since it is larger than the sum of its proper divisors (78626905).

533374247 is a wasteful number, since it uses less digits than its factorization.

533374247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303829.

The product of its digits is 211680, while the sum is 38.

The square root of 533374247 is about 23094.8965574648. The cubic root of 533374247 is about 810.9810026450.

The spelling of 533374247 in words is "five hundred thirty-three million, three hundred seventy-four thousand, two hundred forty-seven".