1066143210 has 32 divisors (see below), whose sum is σ = 2791357632. Its totient is φ = 258458880.

The previous prime is 1066143191. The next prime is 1066143229. The reversal of 1066143210 is 123416601.

1066143210 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1066143191) and next prime (1066143229).

It is a super-2 number, since 2×1066143210² = 2273322688458208200, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1615039 + ... + 1615698.

It is an arithmetic number, because the mean of its divisors is an integer number (87229926).

Almost surely, 2^1066143210 is an apocalyptic number.

1066143210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1066143210 is an abundant number, since it is smaller than the sum of its proper divisors (1725214422).

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

1066143210 is a wasteful number, since it uses less digits than its factorization.

1066143210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3230758.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1066143210 is about 32651.8484928495. The cubic root of 1066143210 is about 1021.5787451014.

Adding to 1066143210 its reverse (123416601), we get a palindrome (1189559811).

The spelling of 1066143210 in words is "one billion, sixty-six million, one hundred forty-three thousand, two hundred ten".