1141108573 has 4 divisors (see below), whose sum is σ = 1244845728. Its totient is φ = 1037371420.

The previous prime is 1141108567. The next prime is 1141108609. The reversal of 1141108573 is 3758011411.

It is a happy number.

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 cyclic number.

It is not a de Polignac number, because 1141108573 - 2²⁹ = 604237661 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141108523) 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, 51868561 + ... + 51868582.

It is an arithmetic number, because the mean of its divisors is an integer number (311211432).

Almost surely, 2^1141108573 is an apocalyptic number.

It is an amenable number.

1141108573 is a deficient number, since it is larger than the sum of its proper divisors (103737155).

1141108573 is a wasteful number, since it uses less digits than its factorization.

1141108573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103737154.

The product of its (nonzero) digits is 3360, while the sum is 31.

The square root of 1141108573 is about 33780.2985925228. The cubic root of 1141108573 is about 1044.9824323413.

Adding to 1141108573 its reverse (3758011411), we get a palindrome (4899119984).

The spelling of 1141108573 in words is "one billion, one hundred forty-one million, one hundred eight thousand, five hundred seventy-three".