385772119 has 2 divisors, whose sum is σ = 385772120. Its totient is φ = 385772118.

The previous prime is 385772111. The next prime is 385772161. The reversal of 385772119 is 911277583.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 385772119 - 2³ = 385772111 is a prime.

It is a super-2 number, since 2×385772119² = 297640255595500322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (385772111) 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, 192886059 + 192886060.

It is an arithmetic number, because the mean of its divisors is an integer number (192886060).

Almost surely, 2^385772119 is an apocalyptic number.

385772119 is a deficient number, since it is larger than the sum of its proper divisors (1).

385772119 is an equidigital number, since it uses as much as digits as its factorization.

385772119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 43.

The square root of 385772119 is about 19641.0824294386. The cubic root of 385772119 is about 727.9646305473.

The spelling of 385772119 in words is "three hundred eighty-five million, seven hundred seventy-two thousand, one hundred nineteen".