26213153 has 2 divisors, whose sum is σ = 26213154. Its totient is φ = 26213152.

The previous prime is 26213149. The next prime is 26213189. The reversal of 26213153 is 35131262.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25684624 + 528529 = 5068^2 + 727^2 .

It is a cyclic number.

It is not a de Polignac number, because 26213153 - 2² = 26213149 is a prime.

It is not a weakly prime, because it can be changed into another prime (26213113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13106576 + 13106577.

It is an arithmetic number, because the mean of its divisors is an integer number (13106577).

Almost surely, 2^26213153 is an apocalyptic number.

It is an amenable number.

26213153 is a deficient number, since it is larger than the sum of its proper divisors (1).

26213153 is an equidigital number, since it uses as much as digits as its factorization.

26213153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 23.

The square root of 26213153 is about 5119.8782212080. The cubic root of 26213153 is about 297.0569749402.

The spelling of 26213153 in words is "twenty-six million, two hundred thirteen thousand, one hundred fifty-three".