26101925 has 12 divisors (see below), whose sum is σ = 32606916. Its totient is φ = 20726400.

The previous prime is 26101913. The next prime is 26101931. The reversal of 26101925 is 52910162.

It can be written as a sum of positive squares in 6 ways, for example, as 386884 + 25715041 = 622^2 + 5071^2 .

It is not a de Polignac number, because 26101925 - 2⁶ = 26101861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26101894 and 26101903.

It is a congruent number.

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, 386 + ... + 7235.

It is an arithmetic number, because the mean of its divisors is an integer number (2717243).

Almost surely, 2^26101925 is an apocalyptic number.

26101925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26101925 is a deficient number, since it is larger than the sum of its proper divisors (6504991).

26101925 is a wasteful number, since it uses less digits than its factorization.

26101925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7768 (or 7763 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 26101925 is about 5109.0043061246. The cubic root of 26101925 is about 296.6362205566.

The spelling of 26101925 in words is "twenty-six million, one hundred one thousand, nine hundred twenty-five".