2087539330 has 8 divisors (see below), whose sum is σ = 3757570812. Its totient is φ = 835015728.

The previous prime is 2087539309. The next prime is 2087539339. The reversal of 2087539330 is 339357802.

It can be written as a sum of positive squares in 2 ways, for example, as 1996927969 + 90611361 = 44687^2 + 9519^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2087539339) 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, 104376957 + ... + 104376976.

Almost surely, 2^2087539330 is an apocalyptic number.

2087539330 is a deficient number, since it is larger than the sum of its proper divisors (1670031482).

2087539330 is a wasteful number, since it uses less digits than its factorization.

2087539330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208753940.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 2087539330 is about 45689.5976125857. The cubic root of 2087539330 is about 1278.0413015454.

The spelling of 2087539330 in words is "two billion, eighty-seven million, five hundred thirty-nine thousand, three hundred thirty".