2242432523 has 8 divisors (see below), whose sum is σ = 2332999680. Its totient is φ = 2153004840.

The previous prime is 2242432487. The next prime is 2242432559. The reversal of 2242432523 is 3252342422.

It is an interprime number because it is at equal distance from previous prime (2242432487) and next prime (2242432559).

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

It is a cyclic number.

It is not a de Polignac number, because 2242432523 - 2⁸ = 2242432267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2242437523) 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, 280853 + ... + 288726.

It is an arithmetic number, because the mean of its divisors is an integer number (291624960).

Almost surely, 2^2242432523 is an apocalyptic number.

2242432523 is a deficient number, since it is larger than the sum of its proper divisors (90567157).

2242432523 is a wasteful number, since it uses less digits than its factorization.

2242432523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569737.

The product of its digits is 23040, while the sum is 29.

The square root of 2242432523 is about 47354.3295063925. The cubic root of 2242432523 is about 1308.8999803549.

Adding to 2242432523 its reverse (3252342422), we get a palindrome (5494774945).

The spelling of 2242432523 in words is "two billion, two hundred forty-two million, four hundred thirty-two thousand, five hundred twenty-three".