26701097 has 2 divisors, whose sum is σ = 26701098. Its totient is φ = 26701096.

The previous prime is 26701079. The next prime is 26701111. The reversal of 26701097 is 79010762.

Together with previous prime (26701079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18498601 + 8202496 = 4301^2 + 2864^2 .

It is a cyclic number.

It is not a de Polignac number, because 26701097 - 2¹⁸ = 26438953 is a prime.

It is not a weakly prime, because it can be changed into another prime (26701007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13350548 + 13350549.

It is an arithmetic number, because the mean of its divisors is an integer number (13350549).

Almost surely, 2^26701097 is an apocalyptic number.

It is an amenable number.

26701097 is a deficient number, since it is larger than the sum of its proper divisors (1).

26701097 is an equidigital number, since it uses as much as digits as its factorization.

26701097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 26701097 is about 5167.3104222603. The cubic root of 26701097 is about 298.8888413546. Note that the first 4 decimals are identical.

The spelling of 26701097 in words is "twenty-six million, seven hundred one thousand, ninety-seven".