1085461063 has 4 divisors (see below), whose sum is σ = 1120475968. Its totient is φ = 1050446160.

The previous prime is 1085461049. The next prime is 1085461079. The reversal of 1085461063 is 3601645801.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1085461063 - 2⁵ = 1085461031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1085461043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17507406 + ... + 17507467.

It is an arithmetic number, because the mean of its divisors is an integer number (280118992).

Almost surely, 2^1085461063 is an apocalyptic number.

1085461063 is a deficient number, since it is larger than the sum of its proper divisors (35014905).

1085461063 is an equidigital number, since it uses as much as digits as its factorization.

1085461063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35014904.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 1085461063 is about 32946.3361088908. The cubic root of 1085461063 is about 1027.7119736792.

It can be divided in two parts, 10854 and 61063, that added together give a palindrome (71917).

The spelling of 1085461063 in words is "one billion, eighty-five million, four hundred sixty-one thousand, sixty-three".