1875141 has 12 divisors (see below), whose sum is σ = 2740140. Its totient is φ = 1235520.

The previous prime is 1875131. The next prime is 1875143. The reversal of 1875141 is 1415781.

It can be written as a sum of positive squares in 2 ways, for example, as 772641 + 1102500 = 879^2 + 1050^2 .

It is not a de Polignac number, because 1875141 - 2⁵ = 1875109 is a prime.

1875141 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1875143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370 + ... + 1971.

It is an arithmetic number, because the mean of its divisors is an integer number (228345).

2^1875141 is an apocalyptic number.

It is an amenable number.

1875141 is a deficient number, since it is larger than the sum of its proper divisors (864999).

1875141 is a wasteful number, since it uses less digits than its factorization.

1875141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436 (or 2433 counting only the distinct ones).

The product of its digits is 1120, while the sum is 27.

The square root of 1875141 is about 1369.3578787154. The cubic root of 1875141 is about 123.3136946248.

It can be divided in two parts, 1875 and 141, that added together give a triangular number (2016 = T₆₃).

The spelling of 1875141 in words is "one million, eight hundred seventy-five thousand, one hundred forty-one".