853770119 has 2 divisors, whose sum is σ = 853770120. Its totient is φ = 853770118.

The previous prime is 853770023. The next prime is 853770139. The reversal of 853770119 is 911077358.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-853770119 is a prime.

It is a super-2 number, since 2×853770119² = 1457846832194548322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (853770139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426885059 + 426885060.

It is an arithmetic number, because the mean of its divisors is an integer number (426885060).

Almost surely, 2^853770119 is an apocalyptic number.

853770119 is a deficient number, since it is larger than the sum of its proper divisors (1).

853770119 is an equidigital number, since it uses as much as digits as its factorization.

853770119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 41.

The square root of 853770119 is about 29219.3449447451. The cubic root of 853770119 is about 948.6666869280. Note that the first 4 decimals are identical.

The spelling of 853770119 in words is "eight hundred fifty-three million, seven hundred seventy thousand, one hundred nineteen".