26043225 has 24 divisors (see below), whose sum is σ = 46372032. Its totient is φ = 12820800.

The previous prime is 26043221. The next prime is 26043229. The reversal of 26043225 is 52234062.

It is an interprime number because it is at equal distance from previous prime (26043221) and next prime (26043229).

It is not a de Polignac number, because 26043225 - 2² = 26043221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26043195 and 26043204.

It is not an unprimeable number, because it can be changed into a prime (26043221) 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 23 ways as a sum of consecutive naturals, for example, 12381 + ... + 14330.

It is an arithmetic number, because the mean of its divisors is an integer number (1932168).

Almost surely, 2^26043225 is an apocalyptic number.

26043225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26043225 is a deficient number, since it is larger than the sum of its proper divisors (20328807).

26043225 is a wasteful number, since it uses less digits than its factorization.

26043225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26737 (or 26732 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 26043225 is about 5103.2563133748. The cubic root of 26043225 is about 296.4136876033.

Adding to 26043225 its reverse (52234062), we get a palindrome (78277287).

The spelling of 26043225 in words is "twenty-six million, forty-three thousand, two hundred twenty-five".