1081088 has 36 divisors (see below), whose sum is σ = 2232048. Its totient is φ = 522240.

The previous prime is 1081079. The next prime is 1081097. The reversal of 1081088 is 8801801.

It is an interprime number because it is at equal distance from previous prime (1081079) and next prime (1081097).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10445 + ... + 10547.

2^1081088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1081088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1116024).

1081088 is an abundant number, since it is smaller than the sum of its proper divisors (1150960).

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

1081088 is an equidigital number, since it uses as much as digits as its factorization.

1081088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 26.

The square root of 1081088 is about 1039.7538170163. The cubic root of 1081088 is about 102.6329980864.

Adding to 1081088 its product of nonzero digits (512), we get a square (1081600 = 1040²).

Adding to 1081088 its reverse (8801801), we get a palindrome (9882889).

The spelling of 1081088 in words is "one million, eighty-one thousand, eighty-eight".