2859941 has 4 divisors (see below), whose sum is σ = 3268512. Its totient is φ = 2451372.

The previous prime is 2859929. The next prime is 2859943. The reversal of 2859941 is 1499582.

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.

It is not a de Polignac number, because 2859941 - 2⁶ = 2859877 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2859895 and 2859904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2859943) 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, 204275 + ... + 204288.

It is an arithmetic number, because the mean of its divisors is an integer number (817128).

2^2859941 is an apocalyptic number.

It is an amenable number.

2859941 is a deficient number, since it is larger than the sum of its proper divisors (408571).

2859941 is an equidigital number, since it uses as much as digits as its factorization.

2859941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408570.

The product of its digits is 25920, while the sum is 38.

The square root of 2859941 is about 1691.1360087231. The cubic root of 2859941 is about 141.9446487967.

The spelling of 2859941 in words is "two million, eight hundred fifty-nine thousand, nine hundred forty-one".