5623087663 has 4 divisors (see below), whose sum is σ = 5626047528. Its totient is φ = 5620127800.

The previous prime is 5623087553. The next prime is 5623087667. The reversal of 5623087663 is 3667803265.

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 5623087663 - 2¹³ = 5623079471 is a prime.

It is a super-3 number, since 3×5623087663³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5623087667) 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, 1477081 + ... + 1480882.

It is an arithmetic number, because the mean of its divisors is an integer number (1406511882).

Almost surely, 2^5623087663 is an apocalyptic number.

5623087663 is a deficient number, since it is larger than the sum of its proper divisors (2959865).

5623087663 is a wasteful number, since it uses less digits than its factorization.

5623087663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2959864.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The square root of 5623087663 is about 74987.2500029172. The cubic root of 5623087663 is about 1778.2450892927.

The spelling of 5623087663 in words is "five billion, six hundred twenty-three million, eighty-seven thousand, six hundred sixty-three".