26265128 has 8 divisors (see below), whose sum is σ = 49247130. Its totient is φ = 13132560.

The previous prime is 26265077. The next prime is 26265137. The reversal of 26265128 is 82156262.

It can be written as a sum of positive squares in only one way, i.e., 24820324 + 1444804 = 4982^2 + 1202^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 26265094 and 26265103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1641563 + ... + 1641578.

Almost surely, 2^26265128 is an apocalyptic number.

It is an amenable number.

26265128 is a deficient number, since it is larger than the sum of its proper divisors (22982002).

26265128 is a wasteful number, since it uses less digits than its factorization.

26265128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283147 (or 3283143 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 26265128 is about 5124.9515119657. The cubic root of 26265128 is about 297.2531785163.

The spelling of 26265128 in words is "twenty-six million, two hundred sixty-five thousand, one hundred twenty-eight".