5634487 has 4 divisors (see below), whose sum is σ = 5690376. Its totient is φ = 5578600.

The previous prime is 5634481. The next prime is 5634491. The reversal of 5634487 is 7844365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7844365 = 5 ⋅1568873.

It is a cyclic number.

It is not a de Polignac number, because 5634487 - 2³ = 5634479 is a prime.

It is a d-powerful number, because it can be written as 5⁷ + 6⁷ + 3⁶ + 4¹⁰ + 4¹¹ + 8⁵ + 7² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5634481) 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, 27793 + ... + 27994.

It is an arithmetic number, because the mean of its divisors is an integer number (1422594).

Almost surely, 2^5634487 is an apocalyptic number.

5634487 is a deficient number, since it is larger than the sum of its proper divisors (55889).

5634487 is a wasteful number, since it uses less digits than its factorization.

5634487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55888.

The product of its digits is 80640, while the sum is 37.

The square root of 5634487 is about 2373.7074377438. The cubic root of 5634487 is about 177.9445920209.

It can be divided in two parts, 563 and 4487, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 5634487 in words is "five million, six hundred thirty-four thousand, four hundred eighty-seven".