523145108 has 12 divisors (see below), whose sum is σ = 919538592. Its totient is φ = 260419800.

The previous prime is 523145101. The next prime is 523145159. The reversal of 523145108 is 801541325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523145101) 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 3 ways as a sum of consecutive naturals, for example, 287168 + ... + 288983.

It is an arithmetic number, because the mean of its divisors is an integer number (76628216).

Almost surely, 2^523145108 is an apocalyptic number.

It is an amenable number.

523145108 is a deficient number, since it is larger than the sum of its proper divisors (396393484).

523145108 is a wasteful number, since it uses less digits than its factorization.

523145108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576382 (or 576380 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 523145108 is about 22872.3655969382. The cubic root of 523145108 is about 805.7631270138.

The spelling of 523145108 in words is "five hundred twenty-three million, one hundred forty-five thousand, one hundred eight".