5545267 has 8 divisors (see below), whose sum is σ = 6825056. Its totient is φ = 4387392.

The previous prime is 5545229. The next prime is 5545273. The reversal of 5545267 is 7625455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5545267 is a prime.

It is a super-2 number, since 2×5545267² = 61499972202578, which contains 22 as substring.

5545267 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5545367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30378 + ... + 30559.

It is an arithmetic number, because the mean of its divisors is an integer number (853132).

Almost surely, 2^5545267 is an apocalyptic number.

5545267 is a deficient number, since it is larger than the sum of its proper divisors (1279789).

5545267 is a wasteful number, since it uses less digits than its factorization.

5545267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60957.

The product of its digits is 42000, while the sum is 34.

The square root of 5545267 is about 2354.8390603181. The cubic root of 5545267 is about 177.0003617514. Note that the first 3 decimals are identical.

Subtracting from 5545267 its sum of digits (34), we obtain a cube (5545233 = 177³).

The spelling of 5545267 in words is "five million, five hundred forty-five thousand, two hundred sixty-seven".