2141375 has 16 divisors (see below), whose sum is σ = 2750592. Its totient is φ = 1663200.

The previous prime is 2141333. The next prime is 2141401. The reversal of 2141375 is 5731412.

It is not a de Polignac number, because 2141375 - 2⁶ = 2141311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2141375.

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, 4394 + ... + 4856.

It is an arithmetic number, because the mean of its divisors is an integer number (171912).

2^2141375 is an apocalyptic number.

2141375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2141375 is a deficient number, since it is larger than the sum of its proper divisors (609217).

2141375 is an equidigital number, since it uses as much as digits as its factorization.

2141375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515 (or 505 counting only the distinct ones).

The product of its digits is 840, while the sum is 23.

The square root of 2141375 is about 1463.3437736909. The cubic root of 2141375 is about 128.8934681235.

Adding to 2141375 its reverse (5731412), we get a palindrome (7872787).

The spelling of 2141375 in words is "two million, one hundred forty-one thousand, three hundred seventy-five".