26854025 has 12 divisors (see below), whose sum is σ = 36326544. Its totient is φ = 19530000.

The previous prime is 26854019. The next prime is 26854039. The reversal of 26854025 is 52045862.

It is not a de Polignac number, because 26854025 - 2⁶ = 26853961 is a prime.

It is a super-2 number, since 2×26854025² = 1442277317401250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26853982 and 26854000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48551 + ... + 49100.

It is an arithmetic number, because the mean of its divisors is an integer number (3027212).

Almost surely, 2^26854025 is an apocalyptic number.

26854025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26854025 is a deficient number, since it is larger than the sum of its proper divisors (9472519).

26854025 is a wasteful number, since it uses less digits than its factorization.

26854025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97672 (or 97667 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 26854025 is about 5182.0869348169. The cubic root of 26854025 is about 299.4583745800.

Adding to 26854025 its reverse (52045862), we get a palindrome (78899887).

The spelling of 26854025 in words is "twenty-six million, eight hundred fifty-four thousand, twenty-five".