2086513593 has 8 divisors (see below), whose sum is σ = 2834509248. Its totient is φ = 1364763504.

The previous prime is 2086513591. The next prime is 2086513613. The reversal of 2086513593 is 3953156802.

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

It is not a de Polignac number, because 2086513593 - 2¹ = 2086513591 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2086513591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6561205 + ... + 6561522.

It is an arithmetic number, because the mean of its divisors is an integer number (354313656).

Almost surely, 2^2086513593 is an apocalyptic number.

It is an amenable number.

2086513593 is a deficient number, since it is larger than the sum of its proper divisors (747995655).

2086513593 is a wasteful number, since it uses less digits than its factorization.

2086513593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13122783.

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 2086513593 is about 45678.3711727991. The cubic root of 2086513593 is about 1277.8319403764.

The spelling of 2086513593 in words is "two billion, eighty-six million, five hundred thirteen thousand, five hundred ninety-three".