1082108511 has 16 divisors (see below), whose sum is σ = 1748862720. Its totient is φ = 655823160.

The previous prime is 1082108507. The next prime is 1082108519. The reversal of 1082108511 is 1158012801.

It is not a de Polignac number, because 1082108511 - 2² = 1082108507 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082108519) 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, 1821435 + ... + 1822028.

It is an arithmetic number, because the mean of its divisors is an integer number (109303920).

Almost surely, 2^1082108511 is an apocalyptic number.

1082108511 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1082108511 is a deficient number, since it is larger than the sum of its proper divisors (666754209).

1082108511 is a wasteful number, since it uses less digits than its factorization.

1082108511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643483 (or 3643477 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 27.

The square root of 1082108511 is about 32895.4177812047. The cubic root of 1082108511 is about 1026.6528197215.

The spelling of 1082108511 in words is "one billion, eighty-two million, one hundred eight thousand, five hundred eleven".