26423101 has 2 divisors, whose sum is σ = 26423102. Its totient is φ = 26423100.

The previous prime is 26423099. The next prime is 26423119. The reversal of 26423101 is 10132462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18071001 + 8352100 = 4251^2 + 2890^2 .

It is a cyclic number.

It is not a de Polignac number, because 26423101 - 2¹ = 26423099 is a prime.

It is a super-3 number, since 3×26423101³ (a number of 23 digits) contains 333 as substring.

Together with 26423099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26423141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13211550 + 13211551.

It is an arithmetic number, because the mean of its divisors is an integer number (13211551).

Almost surely, 2^26423101 is an apocalyptic number.

It is an amenable number.

26423101 is a deficient number, since it is larger than the sum of its proper divisors (1).

26423101 is an equidigital number, since it uses as much as digits as its factorization.

26423101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 26423101 is about 5140.3405529206. The cubic root of 26423101 is about 297.8479360207.

Adding to 26423101 its reverse (10132462), we get a palindrome (36555563).

The spelling of 26423101 in words is "twenty-six million, four hundred twenty-three thousand, one hundred one".