1859241 has 8 divisors (see below), whose sum is σ = 2485504. Its totient is φ = 1236240.

The previous prime is 1859233. The next prime is 1859243. The reversal of 1859241 is 1429581.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1859241 - 2³ = 1859233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1859199 and 1859208.

It is not an unprimeable number, because it can be changed into a prime (1859243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1311 + ... + 2331.

It is an arithmetic number, because the mean of its divisors is an integer number (310688).

2^1859241 is an apocalyptic number.

It is an amenable number.

1859241 is a deficient number, since it is larger than the sum of its proper divisors (626263).

1859241 is a wasteful number, since it uses less digits than its factorization.

1859241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631.

The product of its digits is 2880, while the sum is 30.

The square root of 1859241 is about 1363.5398784047. The cubic root of 1859241 is about 122.9641643241.

The spelling of 1859241 in words is "one million, eight hundred fifty-nine thousand, two hundred forty-one".