26008057 has 2 divisors, whose sum is σ = 26008058. Its totient is φ = 26008056.

The previous prime is 26008051. The next prime is 26008069. The reversal of 26008057 is 75080062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23386896 + 2621161 = 4836^2 + 1619^2 .

It is a cyclic number.

It is not a de Polignac number, because 26008057 - 2³ = 26008049 is a prime.

It is not a weakly prime, because it can be changed into another prime (26008051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13004028 + 13004029.

It is an arithmetic number, because the mean of its divisors is an integer number (13004029).

Almost surely, 2^26008057 is an apocalyptic number.

It is an amenable number.

26008057 is a deficient number, since it is larger than the sum of its proper divisors (1).

26008057 is an equidigital number, since it uses as much as digits as its factorization.

26008057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 26008057 is about 5099.8095062463. The cubic root of 26008057 is about 296.2802047455.

The spelling of 26008057 in words is "twenty-six million, eight thousand, fifty-seven".