26983125 has 100 divisors (see below), whose sum is σ = 55566588. Its totient is φ = 12960000.

The previous prime is 26983093. The next prime is 26983127. The reversal of 26983125 is 52138962.

It can be written as a sum of positive squares in 10 ways, for example, as 26967249 + 15876 = 5193^2 + 126^2 .

It is not a de Polignac number, because 26983125 - 2⁵ = 26983093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26983125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26983127) by changing a digit.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 658105 + ... + 658145.

Almost surely, 2^26983125 is an apocalyptic number.

26983125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26983125 is an abundant number, since it is smaller than the sum of its proper divisors (28583463).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26983125 is an equidigital number, since it uses as much as digits as its factorization.

26983125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 62 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 26983125 is about 5194.5283712768. The cubic root of 26983125 is about 299.9374869746.

The spelling of 26983125 in words is "twenty-six million, nine hundred eighty-three thousand, one hundred twenty-five".