5163647 has 4 divisors (see below), whose sum is σ = 5171640. Its totient is φ = 5155656.

The previous prime is 5163629. The next prime is 5163659. The reversal of 5163647 is 7463615.

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 5163647 - 2⁶ = 5163583 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 (5163607) 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, 2933 + ... + 4350.

It is an arithmetic number, because the mean of its divisors is an integer number (1292910).

Almost surely, 2^5163647 is an apocalyptic number.

5163647 is a deficient number, since it is larger than the sum of its proper divisors (7993).

5163647 is an equidigital number, since it uses as much as digits as its factorization.

5163647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7992.

The product of its digits is 15120, while the sum is 32.

The square root of 5163647 is about 2272.3659476414. The cubic root of 5163647 is about 172.8431536420.

Subtracting from 5163647 its sum of digits (32), we obtain a palindrome (5163615).

Subtracting 5163647 from its reverse (7463615), we obtain a cube (2299968 = 132³).

The spelling of 5163647 in words is "five million, one hundred sixty-three thousand, six hundred forty-seven".