26045455 has 8 divisors (see below), whose sum is σ = 32017104. Its totient is φ = 20328000.

The previous prime is 26045449. The next prime is 26045477. The reversal of 26045455 is 55454062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 26045455 - 2⁵ = 26045423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 63321 + ... + 63730.

It is an arithmetic number, because the mean of its divisors is an integer number (4002138).

Almost surely, 2^26045455 is an apocalyptic number.

26045455 is a deficient number, since it is larger than the sum of its proper divisors (5971649).

26045455 is a wasteful number, since it uses less digits than its factorization.

26045455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127097.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 26045455 is about 5103.4747966459. The cubic root of 26045455 is about 296.4221476879.

The spelling of 26045455 in words is "twenty-six million, forty-five thousand, four hundred fifty-five".