1066106610 has 96 divisors (see below), whose sum is σ = 2890847232. Its totient is φ = 282683520.

The previous prime is 1066106609. The next prime is 1066106621. The reversal of 1066106610 is 166016601.

It is a super-2 number, since 2×1066106610² = 2273166607771384200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 462982 + ... + 465278.

It is an arithmetic number, because the mean of its divisors is an integer number (30112992).

Almost surely, 2^1066106610 is an apocalyptic number.

1066106610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1066106610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1445423616).

1066106610 is an abundant number, since it is smaller than the sum of its proper divisors (1824740622).

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

1066106610 is a wasteful number, since it uses less digits than its factorization.

1066106610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510 (or 2498 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1066106610 is about 32651.2880297240. The cubic root of 1066106610 is about 1021.5670549240.

Subtracting from 1066106610 its reverse (166016601), we obtain a palindrome (900090009).

The spelling of 1066106610 in words is "one billion, sixty-six million, one hundred six thousand, six hundred ten".