2298347617 has 4 divisors (see below), whose sum is σ = 2321103636. Its totient is φ = 2275591600.

The previous prime is 2298347587. The next prime is 2298347627. The reversal of 2298347617 is 7167438922.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1729811281 + 568536336 = 41591^2 + 23844^2 .

It is a cyclic number.

It is not a de Polignac number, because 2298347617 - 2⁷ = 2298347489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2298347627) 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, 11377858 + ... + 11378059.

It is an arithmetic number, because the mean of its divisors is an integer number (580275909).

Almost surely, 2^2298347617 is an apocalyptic number.

It is an amenable number.

2298347617 is a deficient number, since it is larger than the sum of its proper divisors (22756019).

2298347617 is a wasteful number, since it uses less digits than its factorization.

2298347617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22756018.

The product of its digits is 1016064, while the sum is 49.

The square root of 2298347617 is about 47941.0848542250. The cubic root of 2298347617 is about 1319.6899365469.

The spelling of 2298347617 in words is "two billion, two hundred ninety-eight million, three hundred forty-seven thousand, six hundred seventeen".