5163544 has 8 divisors (see below), whose sum is σ = 9681660. Its totient is φ = 2581768.

The previous prime is 5163527. The next prime is 5163547. The reversal of 5163544 is 4453615.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5163547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 322714 + ... + 322729.

Almost surely, 2^5163544 is an apocalyptic number.

It is an amenable number.

5163544 is a deficient number, since it is larger than the sum of its proper divisors (4518116).

5163544 is a wasteful number, since it uses less digits than its factorization.

5163544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645449 (or 645445 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 5163544 is about 2272.3432839252. The cubic root of 5163544 is about 172.8420043920.

The spelling of 5163544 in words is "five million, one hundred sixty-three thousand, five hundred forty-four".