5545633 has 4 divisors (see below), whose sum is σ = 5569668. Its totient is φ = 5521600.

The previous prime is 5545627. The next prime is 5545637. The reversal of 5545633 is 3365455.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3365455 = 5 ⋅673091.

It can be written as a sum of positive squares in 2 ways, for example, as 2614689 + 2930944 = 1617^2 + 1712^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5545633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5545595 and 5545604.

It is not an unprimeable number, because it can be changed into a prime (5545637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11668 + ... + 12133.

It is an arithmetic number, because the mean of its divisors is an integer number (1392417).

Almost surely, 2^5545633 is an apocalyptic number.

It is an amenable number.

5545633 is a deficient number, since it is larger than the sum of its proper divisors (24035).

5545633 is a wasteful number, since it uses less digits than its factorization.

5545633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24034.

The product of its digits is 27000, while the sum is 31.

The square root of 5545633 is about 2354.9167713531. The cubic root of 5545633 is about 177.0042558054.

The spelling of 5545633 in words is "five million, five hundred forty-five thousand, six hundred thirty-three".