2088861766 has 8 divisors (see below), whose sum is σ = 3133771704. Its totient is φ = 1044271200.

The previous prime is 2088861703. The next prime is 2088861829. The reversal of 2088861766 is 6671688802.

It is an interprime number because it is at equal distance from previous prime (2088861703) and next prime (2088861829).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62760 + ... + 90091.

It is an arithmetic number, because the mean of its divisors is an integer number (391721463).

Almost surely, 2^2088861766 is an apocalyptic number.

2088861766 is a deficient number, since it is larger than the sum of its proper divisors (1044909938).

2088861766 is a wasteful number, since it uses less digits than its factorization.

2088861766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159686.

The product of its (nonzero) digits is 1548288, while the sum is 52.

The square root of 2088861766 is about 45704.0672807136. The cubic root of 2088861766 is about 1278.3111201838.

The spelling of 2088861766 in words is "two billion, eighty-eight million, eight hundred sixty-one thousand, seven hundred sixty-six".