1085268063 has 8 divisors (see below), whose sum is σ = 1578571776. Its totient is φ = 657738200.

The previous prime is 1085268061. The next prime is 1085268091. The reversal of 1085268063 is 3608625801.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1085268063 - 2¹ = 1085268061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1085268061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16443423 + ... + 16443488.

It is an arithmetic number, because the mean of its divisors is an integer number (197321472).

Almost surely, 2^1085268063 is an apocalyptic number.

1085268063 is a deficient number, since it is larger than the sum of its proper divisors (493303713).

1085268063 is a wasteful number, since it uses less digits than its factorization.

1085268063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32886925.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 1085268063 is about 32943.4069731714. The cubic root of 1085268063 is about 1027.6510594206.

The spelling of 1085268063 in words is "one billion, eighty-five million, two hundred sixty-eight thousand, sixty-three".