1085789041 has 8 divisors (see below), whose sum is σ = 1089100544. Its totient is φ = 1082484000.

The previous prime is 1085789017. The next prime is 1085789071. The reversal of 1085789041 is 1409875801.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1085789041 - 2⁵ = 1085789009 is a prime.

It is a super-3 number, since 3×1085789041³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1085789011) 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, 702916 + ... + 704458.

It is an arithmetic number, because the mean of its divisors is an integer number (136137568).

Almost surely, 2^1085789041 is an apocalyptic number.

It is an amenable number.

1085789041 is a deficient number, since it is larger than the sum of its proper divisors (3311503).

1085789041 is an equidigital number, since it uses as much as digits as its factorization.

1085789041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3231.

The product of its (nonzero) digits is 80640, while the sum is 43.

The square root of 1085789041 is about 32951.3131908275. The cubic root of 1085789041 is about 1027.8154728545.

The spelling of 1085789041 in words is "one billion, eighty-five million, seven hundred eighty-nine thousand, forty-one".