6205423 has 8 divisors (see below), whose sum is σ = 7400448. Its totient is φ = 5087544.

The previous prime is 6205411. The next prime is 6205427. The reversal of 6205423 is 3245026.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6205423 - 2⁹ = 6204911 is a prime.

It is a Duffinian number.

6205423 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6205394 and 6205403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6205427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19111 + ... + 19432.

It is an arithmetic number, because the mean of its divisors is an integer number (925056).

Almost surely, 2^6205423 is an apocalyptic number.

6205423 is a deficient number, since it is larger than the sum of its proper divisors (1195025).

6205423 is a wasteful number, since it uses less digits than its factorization.

6205423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38573.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 6205423 is about 2491.0686461838. The cubic root of 6205423 is about 183.7626014465.

The spelling of 6205423 in words is "six million, two hundred five thousand, four hundred twenty-three".