1828411 has 12 divisors (see below), whose sum is σ = 2049600. Its totient is φ = 1628640.

The previous prime is 1828399. The next prime is 1828423. The reversal of 1828411 is 1148281.

It is an interprime number because it is at equal distance from previous prime (1828399) and next prime (1828423).

It is not a de Polignac number, because 1828411 - 2⁷ = 1828283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1828451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5065 + ... + 5413.

It is an arithmetic number, because the mean of its divisors is an integer number (170800).

2^1828411 is an apocalyptic number.

1828411 is a deficient number, since it is larger than the sum of its proper divisors (221189).

1828411 is a wasteful number, since it uses less digits than its factorization.

1828411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 393 counting only the distinct ones).

The product of its digits is 512, while the sum is 25.

The square root of 1828411 is about 1352.1874870002. The cubic root of 1828411 is about 122.2807072102.

The spelling of 1828411 in words is "one million, eight hundred twenty-eight thousand, four hundred eleven".