9531245223 has 12 divisors (see below), whose sum is σ = 13768291888. Its totient is φ = 6353730720.

The previous prime is 9531245209. The next prime is 9531245231. The reversal of 9531245223 is 3225421359.

9531245223 is a `hidden beast` number, since 9 + 5 + 3 + 124 + 522 + 3 = 666.

It is not a de Polignac number, because 9531245223 - 2⁶ = 9531245159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9531245233) 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, 158886 + ... + 210492.

Almost surely, 2^9531245223 is an apocalyptic number.

9531245223 is a deficient number, since it is larger than the sum of its proper divisors (4237046665).

9531245223 is a wasteful number, since it uses less digits than its factorization.

9531245223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72134 (or 72131 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 9531245223 is about 97628.0964835431. The cubic root of 9531245223 is about 2120.2311679066.

The spelling of 9531245223 in words is "nine billion, five hundred thirty-one million, two hundred forty-five thousand, two hundred twenty-three".