5417823 has 4 divisors (see below), whose sum is σ = 7223768. Its totient is φ = 3611880.

The previous prime is 5417807. The next prime is 5417827. The reversal of 5417823 is 3287145.

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

It is not a de Polignac number, because 5417823 - 2⁴ = 5417807 is a prime.

It is a D-number.

It is a Duffinian number.

5417823 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5417827) 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, 902968 + ... + 902973.

It is an arithmetic number, because the mean of its divisors is an integer number (1805942).

Almost surely, 2^5417823 is an apocalyptic number.

5417823 is a deficient number, since it is larger than the sum of its proper divisors (1805945).

5417823 is a wasteful number, since it uses less digits than its factorization.

5417823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805944.

The product of its digits is 6720, while the sum is 30.

The square root of 5417823 is about 2327.6217476214. The cubic root of 5417823 is about 175.6338699859.

The spelling of 5417823 in words is "five million, four hundred seventeen thousand, eight hundred twenty-three".