1053786163 has 8 divisors (see below), whose sum is σ = 1076990096. Its totient is φ = 1030773600.

The previous prime is 1053786161. The next prime is 1053786169. The reversal of 1053786163 is 3616873501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1053786163 - 2¹ = 1053786161 is a prime.

It is a super-2 number, since 2×1053786163² = 2220930554660525138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053786161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36681 + ... + 58762.

It is an arithmetic number, because the mean of its divisors is an integer number (134623762).

Almost surely, 2^1053786163 is an apocalyptic number.

1053786163 is a deficient number, since it is larger than the sum of its proper divisors (23203933).

1053786163 is an equidigital number, since it uses as much as digits as its factorization.

1053786163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95685.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 1053786163 is about 32462.0726849041. The cubic root of 1053786163 is about 1017.6165555778.

The spelling of 1053786163 in words is "one billion, fifty-three million, seven hundred eighty-six thousand, one hundred sixty-three".