1162841 has 4 divisors (see below), whose sum is σ = 1200384. Its totient is φ = 1125300.

The previous prime is 1162807. The next prime is 1162853. The reversal of 1162841 is 1482611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-1162841 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162541) 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, 18725 + ... + 18786.

It is an arithmetic number, because the mean of its divisors is an integer number (300096).

2^1162841 is an apocalyptic number.

It is an amenable number.

1162841 is a deficient number, since it is larger than the sum of its proper divisors (37543).

1162841 is an equidigital number, since it uses as much as digits as its factorization.

1162841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37542.

The product of its digits is 384, while the sum is 23.

The square root of 1162841 is about 1078.3510560110. The cubic root of 1162841 is about 105.1574659262.

The spelling of 1162841 in words is "one million, one hundred sixty-two thousand, eight hundred forty-one".