5779623 has 4 divisors (see below), whose sum is σ = 7706168. Its totient is φ = 3853080.

The previous prime is 5779607. The next prime is 5779633. The reversal of 5779623 is 3269775.

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

It is not a de Polignac number, because 5779623 - 2⁴ = 5779607 is a prime.

It is a d-powerful number, because it can be written as 5 + 7² + 7⁸ + 9 + 6 + 2¹³ + 3⁸ .

It is a D-number.

It is a Duffinian number.

5779623 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5779633) 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, 963268 + ... + 963273.

It is an arithmetic number, because the mean of its divisors is an integer number (1926542).

Almost surely, 2^5779623 is an apocalyptic number.

5779623 is a deficient number, since it is larger than the sum of its proper divisors (1926545).

5779623 is a wasteful number, since it uses less digits than its factorization.

5779623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926544.

The product of its digits is 79380, while the sum is 39.

The square root of 5779623 is about 2404.0846490920. The cubic root of 5779623 is about 179.4595207227.

The spelling of 5779623 in words is "five million, seven hundred seventy-nine thousand, six hundred twenty-three".