2059505 has 24 divisors (see below), whose sum is σ = 2999232. Its totient is φ = 1329696.

The previous prime is 2059501. The next prime is 2059511. The reversal of 2059505 is 5059502.

It is not a de Polignac number, because 2059505 - 2² = 2059501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2059501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12554 + ... + 12716.

It is an arithmetic number, because the mean of its divisors is an integer number (124968).

2^2059505 is an apocalyptic number.

It is an amenable number.

2059505 is a deficient number, since it is larger than the sum of its proper divisors (939727).

2059505 is a wasteful number, since it uses less digits than its factorization.

2059505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 2059505 is about 1435.0975576594. The cubic root of 2059505 is about 127.2294403659.

The spelling of 2059505 in words is "two million, fifty-nine thousand, five hundred five".