2088905 has 16 divisors (see below), whose sum is σ = 3085824. Its totient is φ = 1321920.

The previous prime is 2088901. The next prime is 2088907. The reversal of 2088905 is 5098802.

It is not a de Polignac number, because 2088905 - 2² = 2088901 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2088901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1841 + ... + 2750.

It is an arithmetic number, because the mean of its divisors is an integer number (192864).

2^2088905 is an apocalyptic number.

It is an amenable number.

2088905 is a deficient number, since it is larger than the sum of its proper divisors (996919).

2088905 is a wasteful number, since it uses less digits than its factorization.

2088905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4616.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 2088905 is about 1445.3044661939. The cubic root of 2088905 is about 127.8319939360.

The spelling of 2088905 in words is "two million, eighty-eight thousand, nine hundred five".