2050847 has 4 divisors (see below), whose sum is σ = 2075640. Its totient is φ = 2026056.

The previous prime is 2050843. The next prime is 2050849. The reversal of 2050847 is 7480502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7480502 = 2 ⋅3740251.

It is a cyclic number.

It is not a de Polignac number, because 2050847 - 2² = 2050843 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050843) 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, 12272 + ... + 12437.

It is an arithmetic number, because the mean of its divisors is an integer number (518910).

2^2050847 is an apocalyptic number.

2050847 is a deficient number, since it is larger than the sum of its proper divisors (24793).

2050847 is an equidigital number, since it uses as much as digits as its factorization.

2050847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24792.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 2050847 is about 1432.0778610118. The cubic root of 2050847 is about 127.0509023638.

The spelling of 2050847 in words is "two million, fifty thousand, eight hundred forty-seven".