2087538325 has 6 divisors (see below), whose sum is σ = 2588547554. Its totient is φ = 1670030640.

The previous prime is 2087538251. The next prime is 2087538331. The reversal of 2087538325 is 5238357802.

It can be written as a sum of positive squares in 3 ways, for example, as 622103364 + 1465434961 = 24942^2 + 38281^2 .

It is not a de Polignac number, because 2087538325 - 2⁷ = 2087538197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41750742 + ... + 41750791.

Almost surely, 2^2087538325 is an apocalyptic number.

2087538325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2087538325 is a deficient number, since it is larger than the sum of its proper divisors (501009229).

2087538325 is an equidigital number, since it uses as much as digits as its factorization.

2087538325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83501543 (or 83501538 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 2087538325 is about 45689.5866144573. The cubic root of 2087538325 is about 1278.0410964504.

The spelling of 2087538325 in words is "two billion, eighty-seven million, five hundred thirty-eight thousand, three hundred twenty-five".