5169647 has 6 divisors (see below), whose sum is σ = 6013728. Its totient is φ = 4431084.

The previous prime is 5169643. The next prime is 5169667. The reversal of 5169647 is 7469615.

5169647 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5169647 - 2² = 5169643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5169647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5169643) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52703 + ... + 52800.

It is an arithmetic number, because the mean of its divisors is an integer number (1002288).

Almost surely, 2^5169647 is an apocalyptic number.

5169647 is a deficient number, since it is larger than the sum of its proper divisors (844081).

5169647 is a wasteful number, since it uses less digits than its factorization.

5169647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105517 (or 105510 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 5169647 is about 2273.6857742441. The cubic root of 5169647 is about 172.9100738829.

Subtracting 5169647 from its reverse (7469615), we obtain a cube (2299968 = 132³).

The spelling of 5169647 in words is "five million, one hundred sixty-nine thousand, six hundred forty-seven".