26349055 has 4 divisors (see below), whose sum is σ = 31618872. Its totient is φ = 21079240.

The previous prime is 26349049. The next prime is 26349061. The reversal of 26349055 is 55094362.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (26349049) and next prime (26349061).

It is not a de Polignac number, because 26349055 - 2¹¹ = 26347007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26349055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2634901 + ... + 2634910.

It is an arithmetic number, because the mean of its divisors is an integer number (7904718).

Almost surely, 2^26349055 is an apocalyptic number.

26349055 is a deficient number, since it is larger than the sum of its proper divisors (5269817).

26349055 is an equidigital number, since it uses as much as digits as its factorization.

26349055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5269816.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 26349055 is about 5133.1330588638. The cubic root of 26349055 is about 297.5694539251.

The spelling of 26349055 in words is "twenty-six million, three hundred forty-nine thousand, fifty-five".