26314081 has 2 divisors, whose sum is σ = 26314082. Its totient is φ = 26314080.

The previous prime is 26314073. The next prime is 26314097. The reversal of 26314081 is 18041362.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26173456 + 140625 = 5116^2 + 375^2 .

It is a cyclic number.

It is not a de Polignac number, because 26314081 - 2³ = 26314073 is a prime.

It is a super-2 number, since 2×26314081² = 1384861717749122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (26314481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13157040 + 13157041.

It is an arithmetic number, because the mean of its divisors is an integer number (13157041).

Almost surely, 2^26314081 is an apocalyptic number.

It is an amenable number.

26314081 is a deficient number, since it is larger than the sum of its proper divisors (1).

26314081 is an equidigital number, since it uses as much as digits as its factorization.

26314081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 26314081 is about 5129.7252363065. The cubic root of 26314081 is about 297.4377376000.

The spelling of 26314081 in words is "twenty-six million, three hundred fourteen thousand, eighty-one".