5538101 has 18 divisors (see below), whose sum is σ = 6320790. Its totient is φ = 4845456.

The previous prime is 5538097. The next prime is 5538103. The reversal of 5538101 is 1018355.

It can be written as a sum of positive squares in only one way, i.e., 4774225 + 763876 = 2185^2 + 874^2 .

It is not a de Polignac number, because 5538101 - 2² = 5538097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5538103) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 190955 + ... + 190983.

It is an arithmetic number, because the mean of its divisors is an integer number (351155).

Almost surely, 2^5538101 is an apocalyptic number.

It is an amenable number.

5538101 is a deficient number, since it is larger than the sum of its proper divisors (782689).

5538101 is a wasteful number, since it uses less digits than its factorization.

5538101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 5538101 is about 2353.3170207178. The cubic root of 5538101 is about 176.9240846096.

The spelling of 5538101 in words is "five million, five hundred thirty-eight thousand, one hundred one".