1162522863 has 12 divisors (see below), whose sum is σ = 1714927968. Its totient is φ = 758525280.

The previous prime is 1162522853. The next prime is 1162522871. The reversal of 1162522863 is 3682252611.

1162522863 is a `hidden beast` number, since 1 + 1 + 625 + 2 + 28 + 6 + 3 = 666.

1162522863 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1162522863 - 2¹² = 1162518767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162522853) 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, 1373718 + ... + 1374563.

It is an arithmetic number, because the mean of its divisors is an integer number (142910664).

Almost surely, 2^1162522863 is an apocalyptic number.

1162522863 is a deficient number, since it is larger than the sum of its proper divisors (552405105).

1162522863 is a wasteful number, since it uses less digits than its factorization.

1162522863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748334 (or 2748331 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 1162522863 is about 34095.7895201152. The cubic root of 1162522863 is about 1051.4787518185.

The spelling of 1162522863 in words is "one billion, one hundred sixty-two million, five hundred twenty-two thousand, eight hundred sixty-three".