2089051393 has 16 divisors (see below), whose sum is σ = 2514137472. Its totient is φ = 1710288000.

The previous prime is 2089051309. The next prime is 2089051399. The reversal of 2089051393 is 3931509802.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2089051393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2089051399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172293 + ... + 184018.

It is an arithmetic number, because the mean of its divisors is an integer number (157133592).

Almost surely, 2^2089051393 is an apocalyptic number.

It is an amenable number.

2089051393 is a deficient number, since it is larger than the sum of its proper divisors (425086079).

2089051393 is a wasteful number, since it uses less digits than its factorization.

2089051393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356376.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 2089051393 is about 45706.1417426586. The cubic root of 2089051393 is about 1278.3498007342.

The spelling of 2089051393 in words is "two billion, eighty-nine million, fifty-one thousand, three hundred ninety-three".