26552755 has 4 divisors (see below), whose sum is σ = 31863312. Its totient is φ = 21242200.

The previous prime is 26552749. The next prime is 26552767. The reversal of 26552755 is 55725562.

It is a happy number.

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

It is not a de Polignac number, because 26552755 - 2⁵ = 26552723 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 2655271 + ... + 2655280.

It is an arithmetic number, because the mean of its divisors is an integer number (7965828).

Almost surely, 2^26552755 is an apocalyptic number.

26552755 is a deficient number, since it is larger than the sum of its proper divisors (5310557).

26552755 is an equidigital number, since it uses as much as digits as its factorization.

26552755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5310556.

The product of its digits is 105000, while the sum is 37.

The square root of 26552755 is about 5152.9365414296. The cubic root of 26552755 is about 298.3343056954.

The spelling of 26552755 in words is "twenty-six million, five hundred fifty-two thousand, seven hundred fifty-five".