2302267243 has 8 divisors (see below), whose sum is σ = 2368103760. Its totient is φ = 2236620960.

The previous prime is 2302267237. The next prime is 2302267249. The reversal of 2302267243 is 3427622032.

It is an interprime number because it is at equal distance from previous prime (2302267237) and next prime (2302267249).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2302267243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2302267249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22828 + ... + 71593.

It is an arithmetic number, because the mean of its divisors is an integer number (296012970).

Almost surely, 2^2302267243 is an apocalyptic number.

2302267243 is a deficient number, since it is larger than the sum of its proper divisors (65836517).

2302267243 is an equidigital number, since it uses as much as digits as its factorization.

2302267243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95117.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 2302267243 is about 47981.9470530324. The cubic root of 2302267243 is about 1320.4397148096.

Adding to 2302267243 its reverse (3427622032), we get a palindrome (5729889275).

The spelling of 2302267243 in words is "two billion, three hundred two million, two hundred sixty-seven thousand, two hundred forty-three".