26260213 has 8 divisors (see below), whose sum is σ = 30744000. Its totient is φ = 21959520.

The previous prime is 26260211. The next prime is 26260219. The reversal of 26260213 is 31206262.

It is a happy number.

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 26260213 - 2¹ = 26260211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26260211) 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, 45463 + ... + 46036.

It is an arithmetic number, because the mean of its divisors is an integer number (3843000).

Almost surely, 2^26260213 is an apocalyptic number.

It is an amenable number.

26260213 is a deficient number, since it is larger than the sum of its proper divisors (4483787).

26260213 is an equidigital number, since it uses as much as digits as its factorization.

26260213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91547.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 26260213 is about 5124.4719727988. The cubic root of 26260213 is about 297.2346356723.

Adding to 26260213 its reverse (31206262), we get a palindrome (57466475).

The spelling of 26260213 in words is "twenty-six million, two hundred sixty thousand, two hundred thirteen".