5103647 has 4 divisors (see below), whose sum is σ = 5372280. Its totient is φ = 4835016.

The previous prime is 5103619. The next prime is 5103653. The reversal of 5103647 is 7463015.

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 5103647 - 2¹⁰ = 5102623 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 (5103607) 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, 134288 + ... + 134325.

It is an arithmetic number, because the mean of its divisors is an integer number (1343070).

Almost surely, 2^5103647 is an apocalyptic number.

5103647 is a deficient number, since it is larger than the sum of its proper divisors (268633).

5103647 is a wasteful number, since it uses less digits than its factorization.

5103647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268632.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 5103647 is about 2259.1252731976. The cubic root of 5103647 is about 172.1710822530.

The spelling of 5103647 in words is "five million, one hundred three thousand, six hundred forty-seven".