2093530086 has 24 divisors (see below), whose sum is σ = 4774718520. Its totient is φ = 661114656.

The previous prime is 2093530079. The next prime is 2093530091. The reversal of 2093530086 is 6800353902.

It is a self number, because there is not a number n which added to its sum of digits gives 2093530086.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3060375 + ... + 3061058.

It is an arithmetic number, because the mean of its divisors is an integer number (198946605).

Almost surely, 2^2093530086 is an apocalyptic number.

2093530086 is an abundant number, since it is smaller than the sum of its proper divisors (2681188434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2093530086 is a wasteful number, since it uses less digits than its factorization.

2093530086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6121460 (or 6121457 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 2093530086 is about 45755.1099441363. The cubic root of 2093530086 is about 1279.2626950899.

Adding to 2093530086 its reverse (6800353902), we get a palindrome (8893883988).

The spelling of 2093530086 in words is "two billion, ninety-three million, five hundred thirty thousand, eighty-six".