26348873 has 2 divisors, whose sum is σ = 26348874. Its totient is φ = 26348872.

The previous prime is 26348851. The next prime is 26348879. The reversal of 26348873 is 37884362.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26337424 + 11449 = 5132^2 + 107^2 .

It is a cyclic number.

It is not a de Polignac number, because 26348873 - 2¹⁴ = 26332489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26348873.

It is not a weakly prime, because it can be changed into another prime (26348879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13174436 + 13174437.

It is an arithmetic number, because the mean of its divisors is an integer number (13174437).

Almost surely, 2^26348873 is an apocalyptic number.

It is an amenable number.

26348873 is a deficient number, since it is larger than the sum of its proper divisors (1).

26348873 is an equidigital number, since it uses as much as digits as its factorization.

26348873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 41.

The square root of 26348873 is about 5133.1153308688. The cubic root of 26348873 is about 297.5687687928.

The spelling of 26348873 in words is "twenty-six million, three hundred forty-eight thousand, eight hundred seventy-three".