2896938193 has 4 divisors (see below), whose sum is σ = 3067346340. Its totient is φ = 2726530048.

The previous prime is 2896938157. The next prime is 2896938211. The reversal of 2896938193 is 3918396982.

2896938193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3918396982 = 2 ⋅1959198491.

It can be written as a sum of positive squares in 2 ways, for example, as 1472026689 + 1424911504 = 38367^2 + 37748^2 .

It is a cyclic number.

It is not a de Polignac number, because 2896938193 - 2²¹ = 2894841041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2896938103) 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, 85204048 + ... + 85204081.

It is an arithmetic number, because the mean of its divisors is an integer number (766836585).

Almost surely, 2^2896938193 is an apocalyptic number.

It is an amenable number.

2896938193 is a deficient number, since it is larger than the sum of its proper divisors (170408147).

2896938193 is a wasteful number, since it uses less digits than its factorization.

2896938193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170408146.

The product of its digits is 5038848, while the sum is 58.

The square root of 2896938193 is about 53823.2123994843. The cubic root of 2896938193 is about 1425.5411004273.

The spelling of 2896938193 in words is "two billion, eight hundred ninety-six million, nine hundred thirty-eight thousand, one hundred ninety-three".