2385755 has 8 divisors (see below), whose sum is σ = 2875824. Its totient is φ = 1900000.

The previous prime is 2385751. The next prime is 2385787. The reversal of 2385755 is 5575832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2385755 - 2² = 2385751 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 3¹¹ + 8³ + 5⁵ + 7⁶ + 5⁵ + 5⁹ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2385751) 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, 305 + ... + 2205.

It is an arithmetic number, because the mean of its divisors is an integer number (359478).

2^2385755 is an apocalyptic number.

2385755 is a deficient number, since it is larger than the sum of its proper divisors (490069).

2385755 is a wasteful number, since it uses less digits than its factorization.

2385755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157.

The product of its digits is 42000, while the sum is 35.

The square root of 2385755 is about 1544.5889420814. The cubic root of 2385755 is about 133.6211733029.

The spelling of 2385755 in words is "two million, three hundred eighty-five thousand, seven hundred fifty-five".