533425013 has 4 divisors (see below), whose sum is σ = 581918208. Its totient is φ = 484931820.

The previous prime is 533425001. The next prime is 533425063. The reversal of 533425013 is 310524335.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 533425013 - 2⁸ = 533424757 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 (533425063) 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, 24246581 + ... + 24246602.

It is an arithmetic number, because the mean of its divisors is an integer number (145479552).

Almost surely, 2^533425013 is an apocalyptic number.

It is an amenable number.

533425013 is a deficient number, since it is larger than the sum of its proper divisors (48493195).

533425013 is a wasteful number, since it uses less digits than its factorization.

533425013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48493194.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 533425013 is about 23095.9956052992. The cubic root of 533425013 is about 811.0067312684.

Adding to 533425013 its reverse (310524335), we get a palindrome (843949348).

The spelling of 533425013 in words is "five hundred thirty-three million, four hundred twenty-five thousand, thirteen".