1153874 has 16 divisors (see below), whose sum is σ = 1795200. Its totient is φ = 555984.

The previous prime is 1153871. The next prime is 1153891. The reversal of 1153874 is 4783511.

It is not an unprimeable number, because it can be changed into a prime (1153871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10532 + ... + 10640.

It is an arithmetic number, because the mean of its divisors is an integer number (112200).

2^1153874 is an apocalyptic number.

1153874 is a deficient number, since it is larger than the sum of its proper divisors (641326).

1153874 is a wasteful number, since it uses less digits than its factorization.

1153874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257.

The product of its digits is 3360, while the sum is 29.

The square root of 1153874 is about 1074.1852726602. The cubic root of 1153874 is about 104.8864683686.

The spelling of 1153874 in words is "one million, one hundred fifty-three thousand, eight hundred seventy-four".