26346223 has 2 divisors, whose sum is σ = 26346224. Its totient is φ = 26346222.

The previous prime is 26346197. The next prime is 26346227. The reversal of 26346223 is 32264362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26346223 - 2¹⁷ = 26215151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26346191 and 26346200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26346227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13173111 + 13173112.

It is an arithmetic number, because the mean of its divisors is an integer number (13173112).

Almost surely, 2^26346223 is an apocalyptic number.

26346223 is a deficient number, since it is larger than the sum of its proper divisors (1).

26346223 is an equidigital number, since it uses as much as digits as its factorization.

26346223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 28.

The square root of 26346223 is about 5132.8571965329. The cubic root of 26346223 is about 297.5587926081.

It can be divided in two parts, 26346 and 223, that added together give a square (26569 = 163²).

The spelling of 26346223 in words is "twenty-six million, three hundred forty-six thousand, two hundred twenty-three".