5287963 has 4 divisors (see below), whose sum is σ = 5293288. Its totient is φ = 5282640.

The previous prime is 5287957. The next prime is 5287973. The reversal of 5287963 is 3697825.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5287963 - 2¹⁷ = 5156891 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 (5287913) 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, 681 + ... + 3322.

It is an arithmetic number, because the mean of its divisors is an integer number (1323322).

Almost surely, 2^5287963 is an apocalyptic number.

5287963 is a deficient number, since it is larger than the sum of its proper divisors (5325).

5287963 is a wasteful number, since it uses less digits than its factorization.

5287963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5324.

The product of its digits is 90720, while the sum is 40.

The square root of 5287963 is about 2299.5571312755. The cubic root of 5287963 is about 174.2192484364.

The spelling of 5287963 in words is "five million, two hundred eighty-seven thousand, nine hundred sixty-three".