5443245 has 24 divisors (see below), whose sum is σ = 9569976. Its totient is φ = 2861568.

The previous prime is 5443231. The next prime is 5443279. The reversal of 5443245 is 5423445.

5443245 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 367236 + 5076009 = 606^2 + 2253^2 .

It is not a de Polignac number, because 5443245 - 2⁸ = 5442989 is a prime.

It is a super-2 number, since 2×5443245² = 59257832260050, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5⁷ + 4⁶ + 4⁹ + 3³ + 2²¹ + 4¹⁰ + 5⁹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2457 + ... + 4113.

It is an arithmetic number, because the mean of its divisors is an integer number (398749).

Almost surely, 2^5443245 is an apocalyptic number.

It is an amenable number.

5443245 is a deficient number, since it is larger than the sum of its proper divisors (4126731).

5443245 is a wasteful number, since it uses less digits than its factorization.

5443245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741 (or 1738 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 5443245 is about 2333.0762953663. The cubic root of 5443245 is about 175.9081498184.

The spelling of 5443245 in words is "five million, four hundred forty-three thousand, two hundred forty-five".