26230165 has 32 divisors (see below), whose sum is σ = 36328320. Its totient is φ = 18019584.

The previous prime is 26230163. The next prime is 26230213. The reversal of 26230165 is 56103262.

It is a cyclic number.

It is not a de Polignac number, because 26230165 - 2¹ = 26230163 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26230163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82587 + ... + 82903.

It is an arithmetic number, because the mean of its divisors is an integer number (1135260).

Almost surely, 2^26230165 is an apocalyptic number.

It is an amenable number.

26230165 is a deficient number, since it is larger than the sum of its proper divisors (10098155).

26230165 is a wasteful number, since it uses less digits than its factorization.

26230165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 26230165 is about 5121.5393193844. The cubic root of 26230165 is about 297.1212230987.

The spelling of 26230165 in words is "twenty-six million, two hundred thirty thousand, one hundred sixty-five".