5906443 has 4 divisors (see below), whose sum is σ = 6032160. Its totient is φ = 5780728.

The previous prime is 5906441. The next prime is 5906449. The reversal of 5906443 is 3446095.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3446095 = 5 ⋅689219.

It is a cyclic number.

It is not a de Polignac number, because 5906443 - 2¹ = 5906441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5906441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62788 + ... + 62881.

It is an arithmetic number, because the mean of its divisors is an integer number (1508040).

Almost surely, 2^5906443 is an apocalyptic number.

5906443 is a deficient number, since it is larger than the sum of its proper divisors (125717).

5906443 is a wasteful number, since it uses less digits than its factorization.

5906443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125716.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 5906443 is about 2430.3174689740. The cubic root of 5906443 is about 180.7626387121.

The spelling of 5906443 in words is "five million, nine hundred six thousand, four hundred forty-three".