423313015 has 8 divisors (see below), whose sum is σ = 508143600. Its totient is φ = 338538432.

The previous prime is 423313013. The next prime is 423313043. The reversal of 423313015 is 510313324.

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 423313015 - 2¹ = 423313013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423313013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4972 + ... + 29518.

It is an arithmetic number, because the mean of its divisors is an integer number (63517950).

Almost surely, 2^423313015 is an apocalyptic number.

423313015 is a deficient number, since it is larger than the sum of its proper divisors (84830585).

423313015 is a wasteful number, since it uses less digits than its factorization.

423313015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28001.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 423313015 is about 20574.5720490123. The cubic root of 423313015 is about 750.8511906376.

Adding to 423313015 its reverse (510313324), we get a palindrome (933626339).

The spelling of 423313015 in words is "four hundred twenty-three million, three hundred thirteen thousand, fifteen".