26020123 has 2 divisors, whose sum is σ = 26020124. Its totient is φ = 26020122.

The previous prime is 26020109. The next prime is 26020133. The reversal of 26020123 is 32102062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26020123 - 2¹⁷ = 25889051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26020097 and 26020106.

It is not a weakly prime, because it can be changed into another prime (26020133) 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, 13010061 + 13010062.

It is an arithmetic number, because the mean of its divisors is an integer number (13010062).

Almost surely, 2^26020123 is an apocalyptic number.

26020123 is a deficient number, since it is larger than the sum of its proper divisors (1).

26020123 is an equidigital number, since it uses as much as digits as its factorization.

26020123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 26020123 is about 5100.9923544346. The cubic root of 26020123 is about 296.3260157321.

Adding to 26020123 its reverse (32102062), we get a palindrome (58122185).

The spelling of 26020123 in words is "twenty-six million, twenty thousand, one hundred twenty-three".