26870713 has 8 divisors (see below), whose sum is σ = 27170208. Its totient is φ = 26573184.

The previous prime is 26870677. The next prime is 26870719. The reversal of 26870713 is 31707862.

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 26870713 - 2²¹ = 24773561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26870719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57306 + ... + 57772.

It is an arithmetic number, because the mean of its divisors is an integer number (3396276).

Almost surely, 2^26870713 is an apocalyptic number.

It is an amenable number.

26870713 is a deficient number, since it is larger than the sum of its proper divisors (299495).

26870713 is a wasteful number, since it uses less digits than its factorization.

26870713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 26870713 is about 5183.6968468459. The cubic root of 26870713 is about 299.5203929247.

The spelling of 26870713 in words is "twenty-six million, eight hundred seventy thousand, seven hundred thirteen".