1081593060 has 96 divisors (see below), whose sum is σ = 3102164352. Its totient is φ = 281487360.

The previous prime is 1081593049. The next prime is 1081593067. The reversal of 1081593060 is 603951801.

It is not an unprimeable number, because it can be changed into a prime (1081593067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 453070 + ... + 455450.

It is an arithmetic number, because the mean of its divisors is an integer number (32314212).

Almost surely, 2^1081593060 is an apocalyptic number.

1081593060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1081593060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1551082176).

1081593060 is an abundant number, since it is smaller than the sum of its proper divisors (2020571292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1081593060 is a wasteful number, since it uses less digits than its factorization.

1081593060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573 (or 2571 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 1081593060 is about 32887.5821549715. The cubic root of 1081593060 is about 1026.4897820766.

The spelling of 1081593060 in words is "one billion, eighty-one million, five hundred ninety-three thousand, sixty".