26880827 has 2 divisors, whose sum is σ = 26880828. Its totient is φ = 26880826.

The previous prime is 26880811. The next prime is 26880881. The reversal of 26880827 is 72808862.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26880827 - 2⁴ = 26880811 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26880727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13440413 + 13440414.

It is an arithmetic number, because the mean of its divisors is an integer number (13440414).

Almost surely, 2^26880827 is an apocalyptic number.

26880827 is a deficient number, since it is larger than the sum of its proper divisors (1).

26880827 is an equidigital number, since it uses as much as digits as its factorization.

26880827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 26880827 is about 5184.6723136569. The cubic root of 26880827 is about 299.5579675294.

The spelling of 26880827 in words is "twenty-six million, eight hundred eighty thousand, eight hundred twenty-seven".