1153088 has 28 divisors (see below), whose sum is σ = 2346960. Its totient is φ = 561792.

The previous prime is 1153073. The next prime is 1153099. The reversal of 1153088 is 8803511.

It is a super-2 number, since 2×1153088² = 2659223871488, which contains 22 as substring.

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, 2543 + ... + 2961.

It is an arithmetic number, because the mean of its divisors is an integer number (83820).

2^1153088 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 1153088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1173480).

1153088 is an abundant number, since it is smaller than the sum of its proper divisors (1193872).

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

1153088 is an equidigital number, since it uses as much as digits as its factorization.

1153088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 1153088 is about 1073.8193516602. The cubic root of 1153088 is about 104.8626473130.

Adding to 1153088 its reverse (8803511), we get a palindrome (9956599).

The spelling of 1153088 in words is "one million, one hundred fifty-three thousand, eighty-eight".