26112971 has 2 divisors, whose sum is σ = 26112972. Its totient is φ = 26112970.

The previous prime is 26112953. The next prime is 26112991. The reversal of 26112971 is 17921162.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26112971 - 2⁶ = 26112907 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26112991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13056485 + 13056486.

It is an arithmetic number, because the mean of its divisors is an integer number (13056486).

Almost surely, 2^26112971 is an apocalyptic number.

26112971 is a deficient number, since it is larger than the sum of its proper divisors (1).

26112971 is an equidigital number, since it uses as much as digits as its factorization.

26112971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 29.

The square root of 26112971 is about 5110.0852243382. The cubic root of 26112971 is about 296.6780588704.

The spelling of 26112971 in words is "twenty-six million, one hundred twelve thousand, nine hundred seventy-one".