2361002243 has 4 divisors (see below), whose sum is σ = 2361142608. Its totient is φ = 2360861880.

The previous prime is 2361002221. The next prime is 2361002249. The reversal of 2361002243 is 3422001632.

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 2361002243 - 2¹⁰ = 2361001219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2361002249) 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, 40871 + ... + 79952.

It is an arithmetic number, because the mean of its divisors is an integer number (590285652).

Almost surely, 2^2361002243 is an apocalyptic number.

2361002243 is a deficient number, since it is larger than the sum of its proper divisors (140365).

2361002243 is a wasteful number, since it uses less digits than its factorization.

2361002243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140364.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2361002243 is about 48590.1455338426. The cubic root of 2361002243 is about 1331.5744903250.

Adding to 2361002243 its reverse (3422001632), we get a palindrome (5783003875).

The spelling of 2361002243 in words is "two billion, three hundred sixty-one million, two thousand, two hundred forty-three".