533529349 has 4 divisors (see below), whose sum is σ = 533666700. Its totient is φ = 533392000.

The previous prime is 533529281. The next prime is 533529379. The reversal of 533529349 is 943925335.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 943925335 = 5 ⋅188785067.

It can be written as a sum of positive squares in 2 ways, for example, as 55800900 + 477728449 = 7470^2 + 21857^2 .

It is a cyclic number.

It is not a de Polignac number, because 533529349 - 2⁹ = 533528837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533529379) 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, 62674 + ... + 70675.

It is an arithmetic number, because the mean of its divisors is an integer number (133416675).

Almost surely, 2^533529349 is an apocalyptic number.

It is an amenable number.

533529349 is a deficient number, since it is larger than the sum of its proper divisors (137351).

533529349 is a wasteful number, since it uses less digits than its factorization.

533529349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137350.

The product of its digits is 437400, while the sum is 43.

The square root of 533529349 is about 23098.2542413924. The cubic root of 533529349 is about 811.0596044808.

The spelling of 533529349 in words is "five hundred thirty-three million, five hundred twenty-nine thousand, three hundred forty-nine".