26740741 has 4 divisors (see below), whose sum is σ = 26917984. Its totient is φ = 26563500.

The previous prime is 26740717. The next prime is 26740793. The reversal of 26740741 is 14704762.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 26740741 - 2¹⁷ = 26609669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26740141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88395 + ... + 88696.

It is an arithmetic number, because the mean of its divisors is an integer number (6729496).

Almost surely, 2^26740741 is an apocalyptic number.

It is an amenable number.

26740741 is a deficient number, since it is larger than the sum of its proper divisors (177243).

26740741 is a wasteful number, since it uses less digits than its factorization.

26740741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177242.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 26740741 is about 5171.1450376101. The cubic root of 26740741 is about 299.0366915819.

The spelling of 26740741 in words is "twenty-six million, seven hundred forty thousand, seven hundred forty-one".