5509101 has 16 divisors (see below), whose sum is σ = 8184960. Its totient is φ = 3272640.

The previous prime is 5509099. The next prime is 5509111. The reversal of 5509101 is 1019055.

It is a happy number.

It is not a de Polignac number, because 5509101 - 2¹ = 5509099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5509111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1305 + ... + 3566.

It is an arithmetic number, because the mean of its divisors is an integer number (511560).

Almost surely, 2^5509101 is an apocalyptic number.

It is an amenable number.

5509101 is a deficient number, since it is larger than the sum of its proper divisors (2675859).

5509101 is a wasteful number, since it uses less digits than its factorization.

5509101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4916.

The product of its (nonzero) digits is 225, while the sum is 21.

The square root of 5509101 is about 2347.1474176114. The cubic root of 5509101 is about 176.6147258406.

The spelling of 5509101 in words is "five million, five hundred nine thousand, one hundred one".