423060655 has 8 divisors (see below), whose sum is σ = 512602272. Its totient is φ = 335162208.

The previous prime is 423060653. The next prime is 423060661. The reversal of 423060655 is 556060324.

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 423060655 - 2¹ = 423060653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423060653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410224 + ... + 411253.

It is an arithmetic number, because the mean of its divisors is an integer number (64075284).

Almost surely, 2^423060655 is an apocalyptic number.

423060655 is a deficient number, since it is larger than the sum of its proper divisors (89541617).

423060655 is a wasteful number, since it uses less digits than its factorization.

423060655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821585.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 423060655 is about 20568.4383218561. The cubic root of 423060655 is about 750.7019531810.

The spelling of 423060655 in words is "four hundred twenty-three million, sixty thousand, six hundred fifty-five".