5103549 has 12 divisors (see below), whose sum is σ = 8042112. Its totient is φ = 3093000.

The previous prime is 5103523. The next prime is 5103577. The reversal of 5103549 is 9453015.

It is not a de Polignac number, because 5103549 - 2⁵ = 5103517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5103509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25677 + ... + 25874.

It is an arithmetic number, because the mean of its divisors is an integer number (670176).

Almost surely, 2^5103549 is an apocalyptic number.

It is an amenable number.

5103549 is a deficient number, since it is larger than the sum of its proper divisors (2938563).

5103549 is a wasteful number, since it uses less digits than its factorization.

5103549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51568 (or 51565 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5103549 is about 2259.1035832825. The cubic root of 5103549 is about 172.1699802388.

The spelling of 5103549 in words is "five million, one hundred three thousand, five hundred forty-nine".