26761241 has 4 divisors (see below), whose sum is σ = 28819812. Its totient is φ = 24702672.

The previous prime is 26761223. The next prime is 26761243. The reversal of 26761241 is 14216762.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6869641 + 19891600 = 2621^2 + 4460^2 .

It is a cyclic number.

It is not a de Polignac number, because 26761241 - 2¹⁴ = 26744857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26761243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1029266 + ... + 1029291.

It is an arithmetic number, because the mean of its divisors is an integer number (7204953).

Almost surely, 2^26761241 is an apocalyptic number.

It is an amenable number.

26761241 is a deficient number, since it is larger than the sum of its proper divisors (2058571).

26761241 is a wasteful number, since it uses less digits than its factorization.

26761241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058570.

The product of its digits is 4032, while the sum is 29.

The square root of 26761241 is about 5173.1268107403. The cubic root of 26761241 is about 299.1130879480.

The spelling of 26761241 in words is "twenty-six million, seven hundred sixty-one thousand, two hundred forty-one".