2059847 has 4 divisors (see below), whose sum is σ = 2168280. Its totient is φ = 1951416.

The previous prime is 2059843. The next prime is 2059859. The reversal of 2059847 is 7489502.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2059847 - 2² = 2059843 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2059843) 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, 54188 + ... + 54225.

It is an arithmetic number, because the mean of its divisors is an integer number (542070).

2^2059847 is an apocalyptic number.

2059847 is a deficient number, since it is larger than the sum of its proper divisors (108433).

2059847 is a wasteful number, since it uses less digits than its factorization.

2059847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108432.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 2059847 is about 1435.2167083754. The cubic root of 2059847 is about 127.2364825209.

The spelling of 2059847 in words is "two million, fifty-nine thousand, eight hundred forty-seven".