5445213 has 8 divisors (see below), whose sum is σ = 7332576. Its totient is φ = 3594000.

The previous prime is 5445199. The next prime is 5445217. The reversal of 5445213 is 3125445.

5445213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5445213 - 2⁴ = 5445197 is a prime.

It is a Curzon number.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 8683 + ... + 9288.

It is an arithmetic number, because the mean of its divisors is an integer number (916572).

Almost surely, 2^5445213 is an apocalyptic number.

It is an amenable number.

5445213 is a deficient number, since it is larger than the sum of its proper divisors (1887363).

5445213 is a wasteful number, since it uses less digits than its factorization.

5445213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18075.

The product of its digits is 2400, while the sum is 24.

The square root of 5445213 is about 2333.4980179979. The cubic root of 5445213 is about 175.9293470715.

The spelling of 5445213 in words is "five million, four hundred forty-five thousand, two hundred thirteen".