141791085 has 12 divisors (see below), whose sum is σ = 245771292. Its totient is φ = 75621888.

The previous prime is 141791071. The next prime is 141791093. The reversal of 141791085 is 580197141.

It can be written as a sum of positive squares in 2 ways, for example, as 43007364 + 98783721 = 6558^2 + 9939^2 .

It is not a de Polignac number, because 141791085 - 2⁹ = 141790573 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1575412 + ... + 1575501.

It is an arithmetic number, because the mean of its divisors is an integer number (20480941).

Almost surely, 2^141791085 is an apocalyptic number.

141791085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141791085 is a deficient number, since it is larger than the sum of its proper divisors (103980207).

141791085 is a wasteful number, since it uses less digits than its factorization.

141791085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3150924 (or 3150921 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 36.

The square root of 141791085 is about 11907.6061826045. The cubic root of 141791085 is about 521.4543666657.

The spelling of 141791085 in words is "one hundred forty-one million, seven hundred ninety-one thousand, eighty-five".