26602113 has 8 divisors (see below), whose sum is σ = 35666176. Its totient is φ = 17636400.

The previous prime is 26602091. The next prime is 26602129. The reversal of 26602113 is 31120662.

It is a happy number.

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

It is not a de Polignac number, because 26602113 - 2⁶ = 26602049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26602113.

It is not an unprimeable number, because it can be changed into a prime (26602133) 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, 23953 + ... + 25038.

It is an arithmetic number, because the mean of its divisors is an integer number (4458272).

Almost surely, 2^26602113 is an apocalyptic number.

It is an amenable number.

26602113 is a deficient number, since it is larger than the sum of its proper divisors (9064063).

26602113 is a wasteful number, since it uses less digits than its factorization.

26602113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49175.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 26602113 is about 5157.7236257869. The cubic root of 26602113 is about 298.5190457224.

Adding to 26602113 its reverse (31120662), we get a palindrome (57722775).

The spelling of 26602113 in words is "twenty-six million, six hundred two thousand, one hundred thirteen".