1163227023 has 54 divisors (see below), whose sum is σ = 2076501336. Its totient is φ = 625532544.

The previous prime is 1163227003. The next prime is 1163227049. The reversal of 1163227023 is 3207223611.

1163227023 is a `hidden beast` number, since 1 + 1 + 632 + 2 + 7 + 0 + 23 = 666.

It is not a de Polignac number, because 1163227023 - 2⁶ = 1163226959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1163227003) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 122886 + ... + 132012.

Almost surely, 2^1163227023 is an apocalyptic number.

1163227023 is a deficient number, since it is larger than the sum of its proper divisors (913274313).

1163227023 is a wasteful number, since it uses less digits than its factorization.

1163227023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9181 (or 9154 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 1163227023 is about 34106.1141586080. The cubic root of 1163227023 is about 1051.6910085287.

The spelling of 1163227023 in words is "one billion, one hundred sixty-three million, two hundred twenty-seven thousand, twenty-three".