1153054071 has 24 divisors (see below), whose sum is σ = 1795831856. Its totient is φ = 708704640.

The previous prime is 1153054039. The next prime is 1153054099. The reversal of 1153054071 is 1704503511.

1153054071 is a `hidden beast` number, since 1 + 1 + 53 + 0 + 540 + 71 = 666.

It is not a de Polignac number, because 1153054071 - 2⁵ = 1153054039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153054031) 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 23 ways as a sum of consecutive naturals, for example, 97731 + ... + 108891.

Almost surely, 2^1153054071 is an apocalyptic number.

1153054071 is a deficient number, since it is larger than the sum of its proper divisors (642777785).

1153054071 is a wasteful number, since it uses less digits than its factorization.

1153054071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12063 (or 12060 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 1153054071 is about 33956.6498789265. The cubic root of 1153054071 is about 1048.6161879371.

Adding to 1153054071 its reverse (1704503511), we get a palindrome (2857557582).

The spelling of 1153054071 in words is "one billion, one hundred fifty-three million, fifty-four thousand, seventy-one".