423523062 has 24 divisors (see below), whose sum is σ = 919722024. Its totient is φ = 140853024.

The previous prime is 423523031. The next prime is 423523069. The reversal of 423523062 is 260325324.

423523062 is a `hidden beast` number, since 4 + 2 + 352 + 306 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423523069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18583 + ... + 34530.

It is an arithmetic number, because the mean of its divisors is an integer number (38321751).

Almost surely, 2^423523062 is an apocalyptic number.

423523062 is an abundant number, since it is smaller than the sum of its proper divisors (496198962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423523062 is a wasteful number, since it uses less digits than its factorization.

423523062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53564 (or 53561 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 423523062 is about 20579.6759449706. The cubic root of 423523062 is about 750.9753603464.

Adding to 423523062 its reverse (260325324), we get a palindrome (683848386).

The spelling of 423523062 in words is "four hundred twenty-three million, five hundred twenty-three thousand, sixty-two".