1141053 has 12 divisors (see below), whose sum is σ = 1592640. Its totient is φ = 726616.

The previous prime is 1141039. The next prime is 1141061. The reversal of 1141053 is 3501411.

It is not a de Polignac number, because 1141053 - 2¹³ = 1132861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1228 + ... + 1946.

It is an arithmetic number, because the mean of its divisors is an integer number (132720).

2^1141053 is an apocalyptic number.

It is an amenable number.

1141053 is a deficient number, since it is larger than the sum of its proper divisors (451587).

1141053 is an equidigital number, since it uses as much as digits as its factorization.

1141053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1141053 is about 1068.2008238154. The cubic root of 1141053 is about 104.4965468209.

Adding to 1141053 its reverse (3501411), we get a palindrome (4642464).

The spelling of 1141053 in words is "one million, one hundred forty-one thousand, fifty-three".