5443355 has 4 divisors (see below), whose sum is σ = 6532032. Its totient is φ = 4354680.

The previous prime is 5443303. The next prime is 5443363. The reversal of 5443355 is 5533445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5533445 = 5 ⋅1106689.

It is a de Polignac number, because none of the positive numbers 2^k-5443355 is a prime.

It is a super-2 number, since 2×5443355² = 59260227312050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544331 + ... + 544340.

It is an arithmetic number, because the mean of its divisors is an integer number (1633008).

Almost surely, 2^5443355 is an apocalyptic number.

5443355 is a deficient number, since it is larger than the sum of its proper divisors (1088677).

5443355 is a wasteful number, since it uses less digits than its factorization.

5443355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088676.

The product of its digits is 18000, while the sum is 29.

The square root of 5443355 is about 2333.0998692726. The cubic root of 5443355 is about 175.9093347590.

The spelling of 5443355 in words is "five million, four hundred forty-three thousand, three hundred fifty-five".