1082591110 has 48 divisors (see below), whose sum is σ = 2076891840. Its totient is φ = 406215680.

The previous prime is 1082591089. The next prime is 1082591113. The reversal of 1082591110 is 111952801.

It is a super-2 number, since 2×1082591110² = 2344007022902064200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082591113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1505331 + ... + 1506049.

It is an arithmetic number, because the mean of its divisors is an integer number (43268580).

Almost surely, 2^1082591110 is an apocalyptic number.

1082591110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1082591110 is a deficient number, since it is larger than the sum of its proper divisors (994300730).

1082591110 is a wasteful number, since it uses less digits than its factorization.

1082591110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281 (or 1264 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 28.

The square root of 1082591110 is about 32902.7523164856. The cubic root of 1082591110 is about 1026.8054193243.

The spelling of 1082591110 in words is "one billion, eighty-two million, five hundred ninety-one thousand, one hundred ten".