5577843 has 4 divisors (see below), whose sum is σ = 7437128. Its totient is φ = 3718560.

The previous prime is 5577839. The next prime is 5577851. The reversal of 5577843 is 3487755.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5577843 - 2² = 5577839 is a prime.

It is a super-2 number, since 2×5577843² = 62224665065298, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5577823) 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, 929638 + ... + 929643.

It is an arithmetic number, because the mean of its divisors is an integer number (1859282).

Almost surely, 2^5577843 is an apocalyptic number.

5577843 is a deficient number, since it is larger than the sum of its proper divisors (1859285).

5577843 is a wasteful number, since it uses less digits than its factorization.

5577843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859284.

The product of its digits is 117600, while the sum is 39.

The square root of 5577843 is about 2361.7457526161. The cubic root of 5577843 is about 177.3462849599.

The spelling of 5577843 in words is "five million, five hundred seventy-seven thousand, eight hundred forty-three".