2329917247 has 4 divisors (see below), whose sum is σ = 2662762576. Its totient is φ = 1997071920.

The previous prime is 2329917241. The next prime is 2329917283. The reversal of 2329917247 is 7427199232.

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

It is a cyclic number.

It is not a de Polignac number, because 2329917247 - 2¹¹ = 2329915199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2329917197 and 2329917206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2329917241) 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, 166422654 + ... + 166422667.

It is an arithmetic number, because the mean of its divisors is an integer number (665690644).

Almost surely, 2^2329917247 is an apocalyptic number.

2329917247 is a deficient number, since it is larger than the sum of its proper divisors (332845329).

2329917247 is an equidigital number, since it uses as much as digits as its factorization.

2329917247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332845328.

The product of its digits is 381024, while the sum is 46.

The square root of 2329917247 is about 48269.2163495535. The cubic root of 2329917247 is about 1325.7048101653.

The spelling of 2329917247 in words is "two billion, three hundred twenty-nine million, nine hundred seventeen thousand, two hundred forty-seven".