26522030 has 8 divisors (see below), whose sum is σ = 47739672. Its totient is φ = 10608808.

The previous prime is 26522009. The next prime is 26522033. The reversal of 26522030 is 3022562.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 26521993 and 26522011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26522033) 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 3 ways as a sum of consecutive naturals, for example, 1326092 + ... + 1326111.

It is an arithmetic number, because the mean of its divisors is an integer number (5967459).

Almost surely, 2^26522030 is an apocalyptic number.

26522030 is a deficient number, since it is larger than the sum of its proper divisors (21217642).

26522030 is a wasteful number, since it uses less digits than its factorization.

26522030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652210.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 26522030 is about 5149.9543687299. The cubic root of 26522030 is about 298.2191907182.

Adding to 26522030 its reverse (3022562), we get a palindrome (29544592).

The spelling of 26522030 in words is "twenty-six million, five hundred twenty-two thousand, thirty".