1066131410 has 8 divisors (see below), whose sum is σ = 1919036556. Its totient is φ = 426452560.

The previous prime is 1066131373. The next prime is 1066131419. The reversal of 1066131410 is 141316601.

It can be written as a sum of positive squares in 2 ways, for example, as 870663049 + 195468361 = 29507^2 + 13981^2 .

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

It is a super-2 number, since 2×1066131410² = 2273272366777176200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1066131419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53306561 + ... + 53306580.

Almost surely, 2^1066131410 is an apocalyptic number.

1066131410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1066131410 is a deficient number, since it is larger than the sum of its proper divisors (852905146).

1066131410 is a wasteful number, since it uses less digits than its factorization.

1066131410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106613148.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1066131410 is about 32651.6677981386. The cubic root of 1066131410 is about 1021.5749761664.

The spelling of 1066131410 in words is "one billion, sixty-six million, one hundred thirty-one thousand, four hundred ten".