2087797383 has 16 divisors (see below), whose sum is σ = 3534895360. Its totient is φ = 1193026968.

The previous prime is 2087797373. The next prime is 2087797391. The reversal of 2087797383 is 3837977802.

It is not a de Polignac number, because 2087797383 - 2¹⁶ = 2087731847 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 (2087797343) 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, 5523085 + ... + 5523462.

It is an arithmetic number, because the mean of its divisors is an integer number (220930960).

Almost surely, 2^2087797383 is an apocalyptic number.

2087797383 is a deficient number, since it is larger than the sum of its proper divisors (1447097977).

2087797383 is a wasteful number, since it uses less digits than its factorization.

2087797383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11046563 (or 11046557 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 54.

The square root of 2087797383 is about 45692.4215051030. The cubic root of 2087797383 is about 1278.0939614400.

The spelling of 2087797383 in words is "two billion, eighty-seven million, seven hundred ninety-seven thousand, three hundred eighty-three".