23126633 has 2 divisors, whose sum is σ = 23126634. Its totient is φ = 23126632.

The previous prime is 23126627. The next prime is 23126657. The reversal of 23126633 is 33662132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21418384 + 1708249 = 4628^2 + 1307^2 .

It is a cyclic number.

It is not a de Polignac number, because 23126633 - 2⁸ = 23126377 is a prime.

It is a super-3 number, since 3×23126633³ (a number of 23 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (23126683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11563316 + 11563317.

It is an arithmetic number, because the mean of its divisors is an integer number (11563317).

Almost surely, 2^23126633 is an apocalyptic number.

It is an amenable number.

23126633 is a deficient number, since it is larger than the sum of its proper divisors (1).

23126633 is an equidigital number, since it uses as much as digits as its factorization.

23126633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 26.

The square root of 23126633 is about 4809.0158036754. The cubic root of 23126633 is about 284.9076668167.

Adding to 23126633 its reverse (33662132), we get a palindrome (56788765).

The spelling of 23126633 in words is "twenty-three million, one hundred twenty-six thousand, six hundred thirty-three".