26366233 has 2 divisors, whose sum is σ = 26366234. Its totient is φ = 26366232.

The previous prime is 26366231. The next prime is 26366273. The reversal of 26366233 is 33266362.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26245129 + 121104 = 5123^2 + 348^2 .

It is a cyclic number.

It is not a de Polignac number, because 26366233 - 2¹ = 26366231 is a prime.

It is a super-2 number, since 2×26366233² = 1390356485220578, which contains 22 as substring.

Together with 26366231, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 26366195 and 26366204.

It is not a weakly prime, because it can be changed into another prime (26366231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13183116 + 13183117.

It is an arithmetic number, because the mean of its divisors is an integer number (13183117).

Almost surely, 2^26366233 is an apocalyptic number.

It is an amenable number.

26366233 is a deficient number, since it is larger than the sum of its proper divisors (1).

26366233 is an equidigital number, since it uses as much as digits as its factorization.

26366233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 31.

The square root of 26366233 is about 5134.8060333376. The cubic root of 26366233 is about 297.6341056764.

The spelling of 26366233 in words is "twenty-six million, three hundred sixty-six thousand, two hundred thirty-three".