850898955 has 8 divisors (see below), whose sum is σ = 1361438352. Its totient is φ = 453812768.

The previous prime is 850898887. The next prime is 850898981. The reversal of 850898955 is 559898058.

850898955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 850898955 - 2¹⁶ = 850833419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 850898895 and 850898904.

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, 28363284 + ... + 28363313.

It is an arithmetic number, because the mean of its divisors is an integer number (170179794).

Almost surely, 2^850898955 is an apocalyptic number.

850898955 is a deficient number, since it is larger than the sum of its proper divisors (510539397).

850898955 is a wasteful number, since it uses less digits than its factorization.

850898955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56726605.

The product of its (nonzero) digits is 5184000, while the sum is 57.

The square root of 850898955 is about 29170.1723512221. The cubic root of 850898955 is about 947.6020613019.

The spelling of 850898955 in words is "eight hundred fifty million, eight hundred ninety-eight thousand, nine hundred fifty-five".