26482147 has 2 divisors, whose sum is σ = 26482148. Its totient is φ = 26482146.

The previous prime is 26482129. The next prime is 26482151. The reversal of 26482147 is 74128462.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26482147 - 2⁷ = 26482019 is a prime.

It is not a weakly prime, because it can be changed into another prime (26482117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13241073 + 13241074.

It is an arithmetic number, because the mean of its divisors is an integer number (13241074).

Almost surely, 2^26482147 is an apocalyptic number.

26482147 is a deficient number, since it is larger than the sum of its proper divisors (1).

26482147 is an equidigital number, since it uses as much as digits as its factorization.

26482147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21504, while the sum is 34.

The square root of 26482147 is about 5146.0807416907. The cubic root of 26482147 is about 298.0696314921.

The spelling of 26482147 in words is "twenty-six million, four hundred eighty-two thousand, one hundred forty-seven".