26040875 has 16 divisors (see below), whose sum is σ = 37142976. Its totient is φ = 17856000.

The previous prime is 26040871. The next prime is 26040881. The reversal of 26040875 is 57804062.

26040875 = 393² + 394² + ... + 517².

It is not a de Polignac number, because 26040875 - 2² = 26040871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26040871) 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 15 ways as a sum of consecutive naturals, for example, 14006 + ... + 15755.

It is an arithmetic number, because the mean of its divisors is an integer number (2321436).

Almost surely, 2^26040875 is an apocalyptic number.

26040875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

26040875 is a deficient number, since it is larger than the sum of its proper divisors (11102101).

26040875 is an equidigital number, since it uses as much as digits as its factorization.

26040875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29783 (or 29773 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 26040875 is about 5103.0260630336. The cubic root of 26040875 is about 296.4047717449.

The spelling of 26040875 in words is "twenty-six million, forty thousand, eight hundred seventy-five".