1860041 has 4 divisors (see below), whose sum is σ = 1862784. Its totient is φ = 1857300.

The previous prime is 1860037. The next prime is 1860059. The reversal of 1860041 is 1400681.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1400681 = 17 ⋅82393.

It is a cyclic number.

It is not a de Polignac number, because 1860041 - 2² = 1860037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1859995 and 1860022.

It is not an unprimeable number, because it can be changed into a prime (1860071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476 + ... + 1986.

It is an arithmetic number, because the mean of its divisors is an integer number (465696).

2^1860041 is an apocalyptic number.

It is an amenable number.

1860041 is a deficient number, since it is larger than the sum of its proper divisors (2743).

1860041 is a wasteful number, since it uses less digits than its factorization.

1860041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1860041 is about 1363.8332009450. The cubic root of 1860041 is about 122.9817982628.

The spelling of 1860041 in words is "one million, eight hundred sixty thousand, forty-one".