23042026 has 16 divisors (see below), whose sum is σ = 39611520. Its totient is φ = 9847440.

The previous prime is 23042017. The next prime is 23042029. The reversal of 23042026 is 62024032.

It is a junction number, because it is equal to n+sod(n) for n = 23041994 and 23042012.

It is not an unprimeable number, because it can be changed into a prime (23042029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3331 + ... + 7561.

It is an arithmetic number, because the mean of its divisors is an integer number (2475720).

Almost surely, 2^23042026 is an apocalyptic number.

23042026 is a deficient number, since it is larger than the sum of its proper divisors (16569494).

23042026 is a wasteful number, since it uses less digits than its factorization.

23042026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4629.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 23042026 is about 4800.2110370274. The cubic root of 23042026 is about 284.5598047002.

Adding to 23042026 its reverse (62024032), we get a palindrome (85066058).

The spelling of 23042026 in words is "twenty-three million, forty-two thousand, twenty-six".