1027463166 has 12 divisors (see below), whose sum is σ = 2226170232. Its totient is φ = 342487716.

The previous prime is 1027463161. The next prime is 1027463201. The reversal of 1027463166 is 6613647201.

It is a happy number.

1027463166 is a `hidden beast` number, since 10 + 2 + 7 + 4 + 631 + 6 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1027463166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1027463161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28540626 + ... + 28540661.

It is an arithmetic number, because the mean of its divisors is an integer number (185514186).

Almost surely, 2^1027463166 is an apocalyptic number.

1027463166 is an abundant number, since it is smaller than the sum of its proper divisors (1198707066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1027463166 is a wasteful number, since it uses less digits than its factorization.

1027463166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57081295 (or 57081292 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 1027463166 is about 32054.0662943097. The cubic root of 1027463166 is about 1009.0718414929.

The spelling of 1027463166 in words is "one billion, twenty-seven million, four hundred sixty-three thousand, one hundred sixty-six".