1153068 has 72 divisors (see below), whose sum is σ = 3274992. Its totient is φ = 314496.

The previous prime is 1153063. The next prime is 1153073. The reversal of 1153068 is 8603511.

It is an interprime number because it is at equal distance from previous prime (1153063) and next prime (1153073).

It is not an unprimeable number, because it can be changed into a prime (1153063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21730 + ... + 21782.

It is an arithmetic number, because the mean of its divisors is an integer number (45486).

2^1153068 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 1153068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1637496).

1153068 is an abundant number, since it is smaller than the sum of its proper divisors (2121924).

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

1153068 is a wasteful number, since it uses less digits than its factorization.

1153068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1153068 is about 1073.8100390665. The cubic root of 1153068 is about 104.8620410380.

Adding to 1153068 its reverse (8603511), we get a palindrome (9756579).

The spelling of 1153068 in words is "one million, one hundred fifty-three thousand, sixty-eight".