385355 has 8 divisors (see below), whose sum is σ = 475152. Its totient is φ = 299808.

The previous prime is 385351. The next prime is 385379. The reversal of 385355 is 553583.

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 385355 - 2² = 385351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (385351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 857 + ... + 1226.

It is an arithmetic number, because the mean of its divisors is an integer number (59394).

2³⁸⁵³⁵⁵ is an apocalyptic number.

385355 is a deficient number, since it is larger than the sum of its proper divisors (89797).

385355 is a wasteful number, since it uses less digits than its factorization.

385355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125.

The product of its digits is 9000, while the sum is 29.

The square root of 385355 is about 620.7696835381. The cubic root of 385355 is about 72.7702163519.

It can be divided in two parts, 3 and 85355, that added together give a palindrome (85358).

The spelling of 385355 in words is "three hundred eighty-five thousand, three hundred fifty-five".