2088554 has 8 divisors (see below), whose sum is σ = 3373860. Its totient is φ = 963936.

The previous prime is 2088547. The next prime is 2088557. The reversal of 2088554 is 4558802.

It can be written as a sum of positive squares in 2 ways, for example, as 2088025 + 529 = 1445^2 + 23^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2088554.

It is not an unprimeable number, because it can be changed into a prime (2088557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40139 + ... + 40190.

2^2088554 is an apocalyptic number.

2088554 is a deficient number, since it is larger than the sum of its proper divisors (1285306).

2088554 is a wasteful number, since it uses less digits than its factorization.

2088554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80344.

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 2088554 is about 1445.1830333906. The cubic root of 2088554 is about 127.8248336386.

The spelling of 2088554 in words is "two million, eighty-eight thousand, five hundred fifty-four".