2160375 has 32 divisors (see below), whose sum is σ = 4113408. Its totient is φ = 986400.

The previous prime is 2160373. The next prime is 2160383. The reversal of 2160375 is 5730612.

It is not a de Polignac number, because 2160375 - 2¹ = 2160373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2160373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2214 + ... + 3036.

It is an arithmetic number, because the mean of its divisors is an integer number (128544).

2^2160375 is an apocalyptic number.

2160375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2160375 is a deficient number, since it is larger than the sum of its proper divisors (1953033).

2160375 is an equidigital number, since it uses as much as digits as its factorization.

2160375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848 (or 838 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 2160375 is about 1469.8214177239. The cubic root of 2160375 is about 129.2735616451.

Adding to 2160375 its reverse (5730612), we get a palindrome (7890987).

It can be divided in two parts, 2160 and 375, that multiplied together give a 4-th power (810000 = 30⁴).

The spelling of 2160375 in words is "two million, one hundred sixty thousand, three hundred seventy-five".