1053836163 has 20 divisors (see below), whose sum is σ = 1582429288. Its totient is φ = 698906880.

The previous prime is 1053836117. The next prime is 1053836167. The reversal of 1053836163 is 3616383501.

It is a happy number.

1053836163 is a `hidden beast` number, since 1 + 0 + 5 + 38 + 3 + 616 + 3 = 666.

It is not a de Polignac number, because 1053836163 - 2⁸ = 1053835907 is a prime.

It is a super-2 number, since 2×1053836163² = 2221141316893125138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053836167) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18073 + ... + 49338.

Almost surely, 2^1053836163 is an apocalyptic number.

1053836163 is a deficient number, since it is larger than the sum of its proper divisors (528593125).

1053836163 is an equidigital number, since it uses as much as digits as its factorization.

1053836163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67616 (or 67607 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 1053836163 is about 32462.8428052751. The cubic root of 1053836163 is about 1017.6326499320.

The spelling of 1053836163 in words is "one billion, fifty-three million, eight hundred thirty-six thousand, one hundred sixty-three".