2088366 has 32 divisors (see below), whose sum is σ = 5026560. Its totient is φ = 565056.

The previous prime is 2088349. The next prime is 2088367. The reversal of 2088366 is 6638802.

It is a super-2 number, since 2×2088366² = 8722545099912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2088367) 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, 511 + ... + 2106.

It is an arithmetic number, because the mean of its divisors is an integer number (157080).

2^2088366 is an apocalyptic number.

2088366 is an abundant number, since it is smaller than the sum of its proper divisors (2938194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2088366 is a wasteful number, since it uses less digits than its factorization.

2088366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2648.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 2088366 is about 1445.1179882626. The cubic root of 2088366 is about 127.8209981636.

The spelling of 2088366 in words is "two million, eighty-eight thousand, three hundred sixty-six".