26082213 has 16 divisors (see below), whose sum is σ = 35366976. Its totient is φ = 17095680.

The previous prime is 26082157. The next prime is 26082239. The reversal of 26082213 is 31228062.

It is not a de Polignac number, because 26082213 - 2⁶ = 26082149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26082263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61743 + ... + 62163.

It is an arithmetic number, because the mean of its divisors is an integer number (2210436).

Almost surely, 2^26082213 is an apocalyptic number.

It is an amenable number.

26082213 is a deficient number, since it is larger than the sum of its proper divisors (9284763).

26082213 is a wasteful number, since it uses less digits than its factorization.

26082213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 26082213 is about 5107.0747987473. The cubic root of 26082213 is about 296.5615291849.

The spelling of 26082213 in words is "twenty-six million, eighty-two thousand, two hundred thirteen".