26874613 has 8 divisors (see below), whose sum is σ = 28388096. Its totient is φ = 25401600.

The previous prime is 26874611. The next prime is 26874641. The reversal of 26874613 is 31647862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26874613 - 2¹ = 26874611 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 (26874611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8748 + ... + 11413.

It is an arithmetic number, because the mean of its divisors is an integer number (3548512).

Almost surely, 2^26874613 is an apocalyptic number.

It is an amenable number.

26874613 is a deficient number, since it is larger than the sum of its proper divisors (1513483).

26874613 is a wasteful number, since it uses less digits than its factorization.

26874613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20235.

The product of its digits is 48384, while the sum is 37.

The square root of 26874613 is about 5184.0730126031. The cubic root of 26874613 is about 299.5348829635.

The spelling of 26874613 in words is "twenty-six million, eight hundred seventy-four thousand, six hundred thirteen".