423553105 has 8 divisors (see below), whose sum is σ = 508435200. Its totient is φ = 338728176.

The previous prime is 423553087. The next prime is 423553121. The reversal of 423553105 is 501355324.

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 423553105 - 2⁹ = 423552593 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4186 + ... + 29404.

It is an arithmetic number, because the mean of its divisors is an integer number (63554400).

Almost surely, 2^423553105 is an apocalyptic number.

It is an amenable number.

423553105 is a deficient number, since it is larger than the sum of its proper divisors (84882095).

423553105 is a wasteful number, since it uses less digits than its factorization.

423553105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28583.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 423553105 is about 20580.4058511974. The cubic root of 423553105 is about 750.9931169704.

The spelling of 423553105 in words is "four hundred twenty-three million, five hundred fifty-three thousand, one hundred five".