26541026 has 4 divisors (see below), whose sum is σ = 39811542. Its totient is φ = 13270512.

The previous prime is 26541023. The next prime is 26541049. The reversal of 26541026 is 62014562.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 15217801 + 11323225 = 3901^2 + 3365^2 .

It is a super-2 number, since 2×26541026² = 1408852122265352, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26540986 and 26541004.

It is not an unprimeable number, because it can be changed into a prime (26541023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6635255 + ... + 6635258.

Almost surely, 2^26541026 is an apocalyptic number.

26541026 is a deficient number, since it is larger than the sum of its proper divisors (13270516).

26541026 is a wasteful number, since it uses less digits than its factorization.

26541026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13270515.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 26541026 is about 5151.7983267981. The cubic root of 26541026 is about 298.2903720444.

Adding to 26541026 its reverse (62014562), we get a palindrome (88555588).

The spelling of 26541026 in words is "twenty-six million, five hundred forty-one thousand, twenty-six".