1141054033 has 6 divisors (see below), whose sum is σ = 1327348626. Its totient is φ = 978046272.

The previous prime is 1141054003. The next prime is 1141054073. The reversal of 1141054033 is 3304501411.

It can be written as a sum of positive squares in only one way, i.e., 830131344 + 310922689 = 28812^2 + 17633^2 .

It is not a de Polignac number, because 1141054033 - 2⁵ = 1141054001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1141053995 and 1141054013.

It is not an unprimeable number, because it can be changed into a prime (1141054003) 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, 11643360 + ... + 11643457.

It is an arithmetic number, because the mean of its divisors is an integer number (221224771).

Almost surely, 2^1141054033 is an apocalyptic number.

It is an amenable number.

1141054033 is a deficient number, since it is larger than the sum of its proper divisors (186294593).

1141054033 is an equidigital number, since it uses as much as digits as its factorization.

1141054033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23286831 (or 23286824 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1141054033 is about 33779.4913075967. The cubic root of 1141054033 is about 1044.9657835458.

Adding to 1141054033 its reverse (3304501411), we get a palindrome (4445555444).

The spelling of 1141054033 in words is "one billion, one hundred forty-one million, fifty-four thousand, thirty-three".