1873341 has 8 divisors (see below), whose sum is σ = 2775360. Its totient is φ = 1248876.

The previous prime is 1873337. The next prime is 1873357. The reversal of 1873341 is 1433781.

It is not a de Polignac number, because 1873341 - 2² = 1873337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 69383 = 1873341 / (1 + 8 + 7 + 3 + 3 + 4 + 1).

1873341 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1873321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34665 + ... + 34718.

It is an arithmetic number, because the mean of its divisors is an integer number (346920).

2^1873341 is an apocalyptic number.

It is an amenable number.

1873341 is a deficient number, since it is larger than the sum of its proper divisors (902019).

1873341 is an equidigital number, since it uses as much as digits as its factorization.

1873341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69392 (or 69386 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 1873341 is about 1368.7004785562. The cubic root of 1873341 is about 123.2742245776.

The spelling of 1873341 in words is "one million, eight hundred seventy-three thousand, three hundred forty-one".