1141193 has 4 divisors (see below), whose sum is σ = 1208340. Its totient is φ = 1074048.

The previous prime is 1141171. The next prime is 1141219. The reversal of 1141193 is 3911411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 840889 + 300304 = 917^2 + 548^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141103) 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, 33548 + ... + 33581.

It is an arithmetic number, because the mean of its divisors is an integer number (302085).

2^1141193 is an apocalyptic number.

It is an amenable number.

1141193 is a deficient number, since it is larger than the sum of its proper divisors (67147).

1141193 is an equidigital number, since it uses as much as digits as its factorization.

1141193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67146.

The product of its digits is 108, while the sum is 20.

The square root of 1141193 is about 1068.2663525545. The cubic root of 1141193 is about 104.5008203350.

The spelling of 1141193 in words is "one million, one hundred forty-one thousand, one hundred ninety-three".