2088745 has 16 divisors (see below), whose sum is σ = 2685312. Its totient is φ = 1555840.

The previous prime is 2088733. The next prime is 2088787. The reversal of 2088745 is 5478802.

It is not a de Polignac number, because 2088745 - 2¹¹ = 2086697 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2088745.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4494 + ... + 4936.

It is an arithmetic number, because the mean of its divisors is an integer number (167832).

2^2088745 is an apocalyptic number.

It is an amenable number.

2088745 is a deficient number, since it is larger than the sum of its proper divisors (596567).

2088745 is a wasteful number, since it uses less digits than its factorization.

2088745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 2088745 is about 1445.2491134749. The cubic root of 2088745 is about 127.8287300823.

The spelling of 2088745 in words is "two million, eighty-eight thousand, seven hundred forty-five".