1153896 has 16 divisors (see below), whose sum is σ = 2884800. Its totient is φ = 384624.

The previous prime is 1153891. The next prime is 1153921. The reversal of 1153896 is 6983511.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1153891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24016 + ... + 24063.

It is an arithmetic number, because the mean of its divisors is an integer number (180300).

2^1153896 is an apocalyptic number.

It is an amenable number.

1153896 is an abundant number, since it is smaller than the sum of its proper divisors (1730904).

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

1153896 is a wasteful number, since it uses less digits than its factorization.

1153896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48088 (or 48084 counting only the distinct ones).

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

The square root of 1153896 is about 1074.1955129305. The cubic root of 1153896 is about 104.8871349601.

The spelling of 1153896 in words is "one million, one hundred fifty-three thousand, eight hundred ninety-six".