2088823 has 12 divisors (see below), whose sum is σ = 2341864. Its totient is φ = 1861200.

The previous prime is 2088817. The next prime is 2088829. The reversal of 2088823 is 3288802.

2088823 = T₁₂₂ + T₁₂₃ + ... + T₂₄₂.

It is an interprime number because it is at equal distance from previous prime (2088817) and next prime (2088829).

It is a de Polignac number, because none of the positive numbers 2^k-2088823 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 (2088829) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7240 + ... + 7522.

2^2088823 is an apocalyptic number.

2088823 is a deficient number, since it is larger than the sum of its proper divisors (253041).

2088823 is a wasteful number, since it uses less digits than its factorization.

2088823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 355 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 2088823 is about 1445.2760981902. The cubic root of 2088823 is about 127.8303212318.

The spelling of 2088823 in words is "two million, eighty-eight thousand, eight hundred twenty-three".