22325123 has 2 divisors, whose sum is σ = 22325124. Its totient is φ = 22325122.

The previous prime is 22325119. The next prime is 22325153. The reversal of 22325123 is 32152322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22325123 - 2² = 22325119 is a prime.

It is a super-3 number, since 3×22325123³ (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 22325095 and 22325104.

It is not a weakly prime, because it can be changed into another prime (22325153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11162561 + 11162562.

It is an arithmetic number, because the mean of its divisors is an integer number (11162562).

Almost surely, 2^22325123 is an apocalyptic number.

22325123 is a deficient number, since it is larger than the sum of its proper divisors (1).

22325123 is an equidigital number, since it uses as much as digits as its factorization.

22325123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 20.

The square root of 22325123 is about 4724.9468780083. The cubic root of 22325123 is about 281.5775030654.

Adding to 22325123 its reverse (32152322), we get a palindrome (54477445).

The spelling of 22325123 in words is "twenty-two million, three hundred twenty-five thousand, one hundred twenty-three".