5503149 has 24 divisors (see below), whose sum is σ = 8255520. Its totient is φ = 3530592.

The previous prime is 5503133. The next prime is 5503177. The reversal of 5503149 is 9413055.

It is not a de Polignac number, because 5503149 - 2⁴ = 5503133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5503109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39522 + ... + 39660.

It is an arithmetic number, because the mean of its divisors is an integer number (343980).

Almost surely, 2^5503149 is an apocalyptic number.

It is an amenable number.

5503149 is a deficient number, since it is larger than the sum of its proper divisors (2752371).

5503149 is a wasteful number, since it uses less digits than its factorization.

5503149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281 (or 278 counting only the distinct ones).

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

The square root of 5503149 is about 2345.8791528977. The cubic root of 5503149 is about 176.5510984206.

The spelling of 5503149 in words is "five million, five hundred three thousand, one hundred forty-nine".