523324326 has 16 divisors (see below), whose sum is σ = 1196169984. Its totient is φ = 149521224.

The previous prime is 523324309. The next prime is 523324327. The reversal of 523324326 is 623423325.

It is a junction number, because it is equal to n+sod(n) for n = 523324293 and 523324302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523324327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6230010 + ... + 6230093.

It is an arithmetic number, because the mean of its divisors is an integer number (74760624).

Almost surely, 2^523324326 is an apocalyptic number.

523324326 is an abundant number, since it is smaller than the sum of its proper divisors (672845658).

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

523324326 is a wasteful number, since it uses less digits than its factorization.

523324326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12460115.

The product of its digits is 25920, while the sum is 30.

The square root of 523324326 is about 22876.2830459845. The cubic root of 523324326 is about 805.8551287464.

The spelling of 523324326 in words is "five hundred twenty-three million, three hundred twenty-four thousand, three hundred twenty-six".