26028011 has 2 divisors, whose sum is σ = 26028012. Its totient is φ = 26028010.

The previous prime is 26027999. The next prime is 26028017. The reversal of 26028011 is 11082062.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26028011 is a prime.

It is a super-2 number, since 2×26028011² = 1354914713232242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26028017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13014005 + 13014006.

It is an arithmetic number, because the mean of its divisors is an integer number (13014006).

Almost surely, 2^26028011 is an apocalyptic number.

26028011 is a deficient number, since it is larger than the sum of its proper divisors (1).

26028011 is an equidigital number, since it uses as much as digits as its factorization.

26028011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 26028011 is about 5101.7654787338. The cubic root of 26028011 is about 296.3559564496.

The spelling of 26028011 in words is "twenty-six million, twenty-eight thousand, eleven".