1085481635 has 12 divisors (see below), whose sum is σ = 1488927888. Its totient is φ = 744196608.

The previous prime is 1085481599. The next prime is 1085481653. The reversal of 1085481635 is 5361845801.

It is not a de Polignac number, because 1085481635 - 2¹⁰ = 1085480611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1085481592 and 1085481601.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192131 + ... + 197699.

It is an arithmetic number, because the mean of its divisors is an integer number (124077324).

Almost surely, 2^1085481635 is an apocalyptic number.

1085481635 is a deficient number, since it is larger than the sum of its proper divisors (403446253).

1085481635 is an frugal number, since it uses more digits than its factorization.

1085481635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11150 (or 5581 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 1085481635 is about 32946.6483120818. The cubic root of 1085481635 is about 1027.7184661452.

The spelling of 1085481635 in words is "one billion, eighty-five million, four hundred eighty-one thousand, six hundred thirty-five".