5445211 has 4 divisors (see below), whose sum is σ = 5481424. Its totient is φ = 5409000.

The previous prime is 5445199. The next prime is 5445217. The reversal of 5445211 is 1125445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1125445 = 5 ⋅225089.

It is a cyclic number.

It is not a de Polignac number, because 5445211 - 2¹⁷ = 5314139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5445217) 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, 17880 + ... + 18181.

It is an arithmetic number, because the mean of its divisors is an integer number (1370356).

Almost surely, 2^5445211 is an apocalyptic number.

5445211 is a deficient number, since it is larger than the sum of its proper divisors (36213).

5445211 is a wasteful number, since it uses less digits than its factorization.

5445211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36212.

The product of its digits is 800, while the sum is 22.

The square root of 5445211 is about 2333.4975894567. The cubic root of 5445211 is about 175.9293255322.

The spelling of 5445211 in words is "five million, four hundred forty-five thousand, two hundred eleven".