5504091 has 16 divisors (see below), whose sum is σ = 7856640. Its totient is φ = 3417120.

The previous prime is 5504089. The next prime is 5504099. The reversal of 5504091 is 1904055.

It is not a de Polignac number, because 5504091 - 2¹ = 5504089 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5504099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2686 + ... + 4268.

It is an arithmetic number, because the mean of its divisors is an integer number (491040).

Almost surely, 2^5504091 is an apocalyptic number.

5504091 is a deficient number, since it is larger than the sum of its proper divisors (2352549).

5504091 is a wasteful number, since it uses less digits than its factorization.

5504091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5504091 is about 2346.0799219123. The cubic root of 5504091 is about 176.5611715409.

The spelling of 5504091 in words is "five million, five hundred four thousand, ninety-one".