5523230242 has 4 divisors (see below), whose sum is σ = 8284845366. Its totient is φ = 2761615120.

The previous prime is 5523230221. The next prime is 5523230261. The reversal of 5523230242 is 2420323255.

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 only one way, i.e., 4759758081 + 763472161 = 68991^2 + 27631^2 .

It is a super-2 number, since 2×5523230242² = 61012144612286757128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5523230242.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380807559 + ... + 1380807562.

Almost surely, 2^5523230242 is an apocalyptic number.

5523230242 is a deficient number, since it is larger than the sum of its proper divisors (2761615124).

5523230242 is a wasteful number, since it uses less digits than its factorization.

5523230242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761615123.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 5523230242 is about 74318.4381025328. The cubic root of 5523230242 is about 1767.6558541422.

Adding to 5523230242 its reverse (2420323255), we get a palindrome (7943553497).

The spelling of 5523230242 in words is "five billion, five hundred twenty-three million, two hundred thirty thousand, two hundred forty-two".