26470867 has 2 divisors, whose sum is σ = 26470868. Its totient is φ = 26470866.

The previous prime is 26470849. The next prime is 26470877. The reversal of 26470867 is 76807462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26470867 - 2⁷ = 26470739 is a prime.

It is not a weakly prime, because it can be changed into another prime (26470817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13235433 + 13235434.

It is an arithmetic number, because the mean of its divisors is an integer number (13235434).

Almost surely, 2^26470867 is an apocalyptic number.

26470867 is a deficient number, since it is larger than the sum of its proper divisors (1).

26470867 is an equidigital number, since it uses as much as digits as its factorization.

26470867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 26470867 is about 5144.9846452638. The cubic root of 26470867 is about 298.0273048266.

The spelling of 26470867 in words is "twenty-six million, four hundred seventy thousand, eight hundred sixty-seven".