26420713 has 12 divisors (see below), whose sum is σ = 29483440. Its totient is φ = 23653080.

The previous prime is 26420677. The next prime is 26420729. The reversal of 26420713 is 31702462.

It is not a de Polignac number, because 26420713 - 2⁹ = 26420201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26420743) 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 11 ways as a sum of consecutive naturals, for example, 6478 + ... + 9736.

Almost surely, 2^26420713 is an apocalyptic number.

It is an amenable number.

26420713 is a deficient number, since it is larger than the sum of its proper divisors (3062727).

26420713 is a wasteful number, since it uses less digits than its factorization.

26420713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348 (or 3337 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 26420713 is about 5140.1082673422. The cubic root of 26420713 is about 297.8389630353.

The spelling of 26420713 in words is "twenty-six million, four hundred twenty thousand, seven hundred thirteen".