533545401 has 8 divisors (see below), whose sum is σ = 711849600. Its totient is φ = 355469072.

The previous prime is 533545399. The next prime is 533545409. The reversal of 533545401 is 104545335.

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 533545401 - 2¹ = 533545399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (533545409) 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, 51426 + ... + 60923.

It is an arithmetic number, because the mean of its divisors is an integer number (88981200).

Almost surely, 2^533545401 is an apocalyptic number.

It is an amenable number.

533545401 is a deficient number, since it is larger than the sum of its proper divisors (178304199).

533545401 is a wasteful number, since it uses less digits than its factorization.

533545401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113935.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 533545401 is about 23098.6017109261. The cubic root of 533545401 is about 811.0677383652.

The spelling of 533545401 in words is "five hundred thirty-three million, five hundred forty-five thousand, four hundred one".