536566337 has 4 divisors (see below), whose sum is σ = 537343536. Its totient is φ = 535789140.

The previous prime is 536566319. The next prime is 536566397. The reversal of 536566337 is 733665635.

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 536566337 - 2¹⁰ = 536565313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536566307) 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, 387563 + ... + 388944.

It is an arithmetic number, because the mean of its divisors is an integer number (134335884).

Almost surely, 2^536566337 is an apocalyptic number.

It is an amenable number.

536566337 is a deficient number, since it is larger than the sum of its proper divisors (777199).

536566337 is an equidigital number, since it uses as much as digits as its factorization.

536566337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777198.

The product of its digits is 1020600, while the sum is 44.

The square root of 536566337 is about 23163.9015927801. The cubic root of 536566337 is about 812.5956145307.

The spelling of 536566337 in words is "five hundred thirty-six million, five hundred sixty-six thousand, three hundred thirty-seven".