5443115 has 4 divisors (see below), whose sum is σ = 6531744. Its totient is φ = 4354488.

The previous prime is 5443103. The next prime is 5443121. The reversal of 5443115 is 5113445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5113445 = 5 ⋅1022689.

It is a cyclic number.

It is not a de Polignac number, because 5443115 - 2⁶ = 5443051 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544307 + ... + 544316.

It is an arithmetic number, because the mean of its divisors is an integer number (1632936).

Almost surely, 2^5443115 is an apocalyptic number.

5443115 is a deficient number, since it is larger than the sum of its proper divisors (1088629).

5443115 is a wasteful number, since it uses less digits than its factorization.

5443115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088628.

The product of its digits is 1200, while the sum is 23.

The square root of 5443115 is about 2333.0484349880. The cubic root of 5443115 is about 175.9067494135.

The spelling of 5443115 in words is "five million, four hundred forty-three thousand, one hundred fifteen".