26328395 has 16 divisors (see below), whose sum is σ = 33454080. Its totient is φ = 19836000.

The previous prime is 26328391. The next prime is 26328397. The reversal of 26328395 is 59382362.

It is not a de Polignac number, because 26328395 - 2² = 26328391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26328391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17420 + ... + 18870.

It is an arithmetic number, because the mean of its divisors is an integer number (2090880).

Almost surely, 2^26328395 is an apocalyptic number.

26328395 is a deficient number, since it is larger than the sum of its proper divisors (7125685).

26328395 is a wasteful number, since it uses less digits than its factorization.

26328395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666.

The product of its digits is 77760, while the sum is 38.

The square root of 26328395 is about 5131.1202480550. The cubic root of 26328395 is about 297.4916599597.

The spelling of 26328395 in words is "twenty-six million, three hundred twenty-eight thousand, three hundred ninety-five".