9619148223 has 16 divisors (see below), whose sum is σ = 14635742560. Its totient is φ = 6239446848.

The previous prime is 9619148219. The next prime is 9619148291. The reversal of 9619148223 is 3228419169.

9619148223 is a `hidden beast` number, since 9 + 61 + 91 + 482 + 23 = 666.

It is not a de Polignac number, because 9619148223 - 2² = 9619148219 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 (9619148423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4813390 + ... + 4815387.

It is an arithmetic number, because the mean of its divisors is an integer number (914733910).

Almost surely, 2^9619148223 is an apocalyptic number.

9619148223 is a deficient number, since it is larger than the sum of its proper divisors (5016594337).

9619148223 is a wasteful number, since it uses less digits than its factorization.

9619148223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9628823 (or 9628817 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 9619148223 is about 98077.2564002481. The cubic root of 9619148223 is about 2126.7292570777.

The spelling of 9619148223 in words is "nine billion, six hundred nineteen million, one hundred forty-eight thousand, two hundred twenty-three".