536560403 has 4 divisors (see below), whose sum is σ = 537961728. Its totient is φ = 535159080.

The previous prime is 536560373. The next prime is 536560417. The reversal of 536560403 is 304065635.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 536560403 - 2²⁸ = 268124947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 536560403.

It is not an unprimeable number, because it can be changed into a prime (536560463) 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, 700088 + ... + 700853.

It is an arithmetic number, because the mean of its divisors is an integer number (134490432).

Almost surely, 2^536560403 is an apocalyptic number.

536560403 is a deficient number, since it is larger than the sum of its proper divisors (1401325).

536560403 is a wasteful number, since it uses less digits than its factorization.

536560403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401324.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 536560403 is about 23163.7735051956. The cubic root of 536560403 is about 812.5926189644.

The spelling of 536560403 in words is "five hundred thirty-six million, five hundred sixty thousand, four hundred three".