1083771141 has 8 divisors (see below), whose sum is σ = 1450401120. Its totient is φ = 719827632.

The previous prime is 1083771119. The next prime is 1083771149. The reversal of 1083771141 is 1411773801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1083771141 - 2¹³ = 1083762949 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083771149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670675 + ... + 672288.

It is an arithmetic number, because the mean of its divisors is an integer number (181300140).

Almost surely, 2^1083771141 is an apocalyptic number.

It is an amenable number.

1083771141 is a deficient number, since it is larger than the sum of its proper divisors (366629979).

1083771141 is a wasteful number, since it uses less digits than its factorization.

1083771141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343235.

The product of its (nonzero) digits is 4704, while the sum is 33.

The square root of 1083771141 is about 32920.6795342988. The cubic root of 1083771141 is about 1027.1783586059.

The spelling of 1083771141 in words is "one billion, eighty-three million, seven hundred seventy-one thousand, one hundred forty-one".