533042537 has 4 divisors (see below), whose sum is σ = 537111696. Its totient is φ = 528973380.

The previous prime is 533042501. The next prime is 533042539. The reversal of 533042537 is 735240335.

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 533042537 - 2²⁰ = 531993961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533042539) 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 3 ways as a sum of consecutive naturals, for example, 2034383 + ... + 2034644.

It is an arithmetic number, because the mean of its divisors is an integer number (134277924).

Almost surely, 2^533042537 is an apocalyptic number.

It is an amenable number.

533042537 is a deficient number, since it is larger than the sum of its proper divisors (4069159).

533042537 is a wasteful number, since it uses less digits than its factorization.

533042537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4069158.

The product of its (nonzero) digits is 37800, while the sum is 32.

The square root of 533042537 is about 23087.7139838486. The cubic root of 533042537 is about 810.8128491106.

The spelling of 533042537 in words is "five hundred thirty-three million, forty-two thousand, five hundred thirty-seven".