2242023526 has 8 divisors (see below), whose sum is σ = 3441245544. Its totient is φ = 1094941680.

The previous prime is 2242023499. The next prime is 2242023527. The reversal of 2242023526 is 6253202422.

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

It is a super-2 number, since 2×2242023526² = 10053338982274945352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2242023494 and 2242023503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242023527) 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, 13034935 + ... + 13035106.

It is an arithmetic number, because the mean of its divisors is an integer number (430155693).

Almost surely, 2^2242023526 is an apocalyptic number.

2242023526 is a deficient number, since it is larger than the sum of its proper divisors (1199222018).

2242023526 is a wasteful number, since it uses less digits than its factorization.

2242023526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26070086.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2242023526 is about 47350.0108342121. The cubic root of 2242023526 is about 1308.8203988127.

Adding to 2242023526 its reverse (6253202422), we get a palindrome (8495225948).

The spelling of 2242023526 in words is "two billion, two hundred forty-two million, twenty-three thousand, five hundred twenty-six".