1085676066 has 24 divisors (see below), whose sum is σ = 2490669324. Its totient is φ = 340604160.

The previous prime is 1085676043. The next prime is 1085676073. The reversal of 1085676066 is 6606765801.

It can be written as a sum of positive squares in 2 ways, for example, as 1062434025 + 23242041 = 32595^2 + 4821^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1773675 + ... + 1774286.

Almost surely, 2^1085676066 is an apocalyptic number.

1085676066 is an abundant number, since it is smaller than the sum of its proper divisors (1404993258).

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

1085676066 is a wasteful number, since it uses less digits than its factorization.

1085676066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3547986 (or 3547983 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1085676066 is about 32949.5988746449. The cubic root of 1085676066 is about 1027.7798239773.

The spelling of 1085676066 in words is "one billion, eighty-five million, six hundred seventy-six thousand, sixty-six".