5355541 has 4 divisors (see below), whose sum is σ = 5368684. Its totient is φ = 5342400.

The previous prime is 5355503. The next prime is 5355551. The reversal of 5355541 is 1455535.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1455535 = 5 ⋅291107.

It can be written as a sum of positive squares in 2 ways, for example, as 1918225 + 3437316 = 1385^2 + 1854^2 .

It is a cyclic number.

It is not a de Polignac number, because 5355541 - 2²¹ = 3258389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5355551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5940 + ... + 6781.

It is an arithmetic number, because the mean of its divisors is an integer number (1342171).

Almost surely, 2^5355541 is an apocalyptic number.

It is an amenable number.

5355541 is a deficient number, since it is larger than the sum of its proper divisors (13143).

5355541 is a wasteful number, since it uses less digits than its factorization.

5355541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13142.

The product of its digits is 7500, while the sum is 28.

The square root of 5355541 is about 2314.2041828672. The cubic root of 5355541 is about 174.9582594327.

The spelling of 5355541 in words is "five million, three hundred fifty-five thousand, five hundred forty-one".