1041156 has 18 divisors (see below), whose sum is σ = 2631902. Its totient is φ = 347040.

The previous prime is 1041151. The next prime is 1041163. The reversal of 1041156 is 6511401.

1041156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 968256 + 72900 = 984^2 + 270^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1041151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14425 + ... + 14496.

2^1041156 is an apocalyptic number.

It is an amenable number.

1041156 is an abundant number, since it is smaller than the sum of its proper divisors (1590746).

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

1041156 is a wasteful number, since it uses less digits than its factorization.

1041156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28931 (or 28926 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1041156 is about 1020.3705209384. The cubic root of 1041156 is about 101.3534653368.

Adding to 1041156 its reverse (6511401), we get a palindrome (7552557).

The spelling of 1041156 in words is "one million, forty-one thousand, one hundred fifty-six".