26225329 has 4 divisors (see below), whose sum is σ = 28242676. Its totient is φ = 24207984.

The previous prime is 26225321. The next prime is 26225347. The reversal of 26225329 is 92352262.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1703025 + 24522304 = 1305^2 + 4952^2 .

It is a cyclic number.

It is not a de Polignac number, because 26225329 - 2³ = 26225321 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 26225329.

It is not an unprimeable number, because it can be changed into a prime (26225321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1008654 + ... + 1008679.

It is an arithmetic number, because the mean of its divisors is an integer number (7060669).

Almost surely, 2^26225329 is an apocalyptic number.

It is an amenable number.

26225329 is a deficient number, since it is larger than the sum of its proper divisors (2017347).

26225329 is a wasteful number, since it uses less digits than its factorization.

26225329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017346.

The product of its digits is 12960, while the sum is 31.

The square root of 26225329 is about 5121.0671739394. The cubic root of 26225329 is about 297.1029621061.

The spelling of 26225329 in words is "twenty-six million, two hundred twenty-five thousand, three hundred twenty-nine".