2287375 has 16 divisors (see below), whose sum is σ = 2957760. Its totient is φ = 1764000.

The previous prime is 2287343. The next prime is 2287381. The reversal of 2287375 is 5737822.

It is not a de Polignac number, because 2287375 - 2⁵ = 2287343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2287375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3310 + ... + 3940.

It is an arithmetic number, because the mean of its divisors is an integer number (184860).

2^2287375 is an apocalyptic number.

2287375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2287375 is a deficient number, since it is larger than the sum of its proper divisors (670385).

2287375 is an equidigital number, since it uses as much as digits as its factorization.

2287375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675 (or 665 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 2287375 is about 1512.4070219356. The cubic root of 2287375 is about 131.7586460509.

It can be divided in two parts, 2287 and 375, that added together give a palindrome (2662).

The spelling of 2287375 in words is "two million, two hundred eighty-seven thousand, three hundred seventy-five".