26120223 has 12 divisors (see below), whose sum is σ = 37773528. Its totient is φ = 17393040.

The previous prime is 26120219. The next prime is 26120233. The reversal of 26120223 is 32202162.

It is not a de Polignac number, because 26120223 - 2² = 26120219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26120196 and 26120205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26120233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14133 + ... + 15873.

It is an arithmetic number, because the mean of its divisors is an integer number (3147794).

Almost surely, 2^26120223 is an apocalyptic number.

26120223 is a deficient number, since it is larger than the sum of its proper divisors (11653305).

26120223 is a wasteful number, since it uses less digits than its factorization.

26120223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3414 (or 3411 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 26120223 is about 5110.7947522866. The cubic root of 26120223 is about 296.7055204481.

Adding to 26120223 its reverse (32202162), we get a palindrome (58322385).

The spelling of 26120223 in words is "twenty-six million, one hundred twenty thousand, two hundred twenty-three".