423323061 has 16 divisors (see below), whose sum is σ = 645477888. Its totient is φ = 241743600.

The previous prime is 423323051. The next prime is 423323081. The reversal of 423323061 is 160323324.

It is not a de Polignac number, because 423323061 - 2⁵ = 423323029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423323051) 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 15 ways as a sum of consecutive naturals, for example, 32466 + ... + 43596.

It is an arithmetic number, because the mean of its divisors is an integer number (40342368).

Almost surely, 2^423323061 is an apocalyptic number.

It is an amenable number.

423323061 is a deficient number, since it is larger than the sum of its proper divisors (222154827).

423323061 is a wasteful number, since it uses less digits than its factorization.

423323061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12952.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 423323061 is about 20574.8161838691. The cubic root of 423323061 is about 750.8571302860.

Adding to 423323061 its reverse (160323324), we get a palindrome (583646385).

The spelling of 423323061 in words is "four hundred twenty-three million, three hundred twenty-three thousand, sixty-one".