26200213 has 16 divisors (see below), whose sum is σ = 30191616. Its totient is φ = 22521600.

The previous prime is 26200157. The next prime is 26200217. The reversal of 26200213 is 31200262.

It is a de Polignac number, because none of the positive numbers 2^k-26200213 is a prime.

It is a super-2 number, since 2×26200213² = 1372902322490738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26200217) 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 15 ways as a sum of consecutive naturals, for example, 22188 + ... + 23338.

It is an arithmetic number, because the mean of its divisors is an integer number (1886976).

Almost surely, 2^26200213 is an apocalyptic number.

It is an amenable number.

26200213 is a deficient number, since it is larger than the sum of its proper divisors (3991403).

26200213 is a wasteful number, since it uses less digits than its factorization.

26200213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 26200213 is about 5118.6143632823. The cubic root of 26200213 is about 297.0080866341.

Adding to 26200213 its reverse (31200262), we get a palindrome (57400475).

The spelling of 26200213 in words is "twenty-six million, two hundred thousand, two hundred thirteen".