5214445 has 8 divisors (see below), whose sum is σ = 6529536. Its totient is φ = 3990096.

The previous prime is 5214439. The next prime is 5214467. The reversal of 5214445 is 5444125.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5214445 - 2³ = 5214437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22557 + ... + 22786.

It is an arithmetic number, because the mean of its divisors is an integer number (816192).

Almost surely, 2^5214445 is an apocalyptic number.

It is an amenable number.

5214445 is a deficient number, since it is larger than the sum of its proper divisors (1315091).

5214445 is a wasteful number, since it uses less digits than its factorization.

5214445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45371.

The product of its digits is 3200, while the sum is 25.

The square root of 5214445 is about 2283.5159294386. The cubic root of 5214445 is about 173.4080935724.

The spelling of 5214445 in words is "five million, two hundred fourteen thousand, four hundred forty-five".