2087500801 has 4 divisors (see below), whose sum is σ = 2088096192. Its totient is φ = 2086905412.

The previous prime is 2087500729. The next prime is 2087500813. The reversal of 2087500801 is 1080057802.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2087500801 - 2²⁵ = 2053946369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2087500871) 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, 292405 + ... + 299458.

It is an arithmetic number, because the mean of its divisors is an integer number (522024048).

Almost surely, 2^2087500801 is an apocalyptic number.

It is an amenable number.

2087500801 is a deficient number, since it is larger than the sum of its proper divisors (595391).

2087500801 is an equidigital number, since it uses as much as digits as its factorization.

2087500801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595390.

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 2087500801 is about 45689.1759719958. The cubic root of 2087500801 is about 1278.0334387065.

The spelling of 2087500801 in words is "two billion, eighty-seven million, five hundred thousand, eight hundred one".