850154105 has 8 divisors (see below), whose sum is σ = 1080195912. Its totient is φ = 640115968.

The previous prime is 850154087. The next prime is 850154141. The reversal of 850154105 is 501451058.

850154105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 148328041 + 701826064 = 12179^2 + 26492^2 .

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 850154105 - 2¹² = 850150009 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5000822 + ... + 5000991.

It is an arithmetic number, because the mean of its divisors is an integer number (135024489).

Almost surely, 2^850154105 is an apocalyptic number.

850154105 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

850154105 is a deficient number, since it is larger than the sum of its proper divisors (230041807).

850154105 is a wasteful number, since it uses less digits than its factorization.

850154105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10001835.

The product of its (nonzero) digits is 4000, while the sum is 29.

The square root of 850154105 is about 29157.4022333952. The cubic root of 850154105 is about 947.3254803038.

The spelling of 850154105 in words is "eight hundred fifty million, one hundred fifty-four thousand, one hundred five".