1085265327 has 16 divisors (see below), whose sum is σ = 1513479168. Its totient is φ = 690428640.

The previous prime is 1085265277. The next prime is 1085265331. The reversal of 1085265327 is 7235625801.

It is not a de Polignac number, because 1085265327 - 2¹¹ = 1085263279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1085265127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11493 + ... + 47985.

It is an arithmetic number, because the mean of its divisors is an integer number (94592448).

Almost surely, 2^1085265327 is an apocalyptic number.

1085265327 is a deficient number, since it is larger than the sum of its proper divisors (428213841).

1085265327 is a wasteful number, since it uses less digits than its factorization.

1085265327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36950.

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 1085265327 is about 32943.3654473856. The cubic root of 1085265327 is about 1027.6501958380.

The spelling of 1085265327 in words is "one billion, eighty-five million, two hundred sixty-five thousand, three hundred twenty-seven".