2206454423 has 8 divisors (see below), whose sum is σ = 2303841408. Its totient is φ = 2109188664.

The previous prime is 2206454417. The next prime is 2206454461. The reversal of 2206454423 is 3244546022.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2206454423 - 2⁴ = 2206454407 is a prime.

It is a super-2 number, since 2×2206454423² = 9736882241552525858, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2206454423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2206454413) 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, 7940 + ... + 66902.

It is an arithmetic number, because the mean of its divisors is an integer number (287980176).

Almost surely, 2^2206454423 is an apocalyptic number.

2206454423 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2206454423 is a deficient number, since it is larger than the sum of its proper divisors (97386985).

2206454423 is a wasteful number, since it uses less digits than its factorization.

2206454423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60613.

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 2206454423 is about 46972.9115874245. The cubic root of 2206454423 is about 1301.8621091688.

The spelling of 2206454423 in words is "two billion, two hundred six million, four hundred fifty-four thousand, four hundred twenty-three".