26555044 has 12 divisors (see below), whose sum is σ = 47605068. Its totient is φ = 12953600.

The previous prime is 26554973. The next prime is 26555057. The reversal of 26555044 is 44055562.

It can be written as a sum of positive squares in 2 ways, for example, as 422500 + 26132544 = 650^2 + 5112^2 .

It is a junction number, because it is equal to n+sod(n) for n = 26554997 and 26555015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80797 + ... + 81124.

It is an arithmetic number, because the mean of its divisors is an integer number (3967089).

Almost surely, 2^26555044 is an apocalyptic number.

It is an amenable number.

26555044 is a deficient number, since it is larger than the sum of its proper divisors (21050024).

26555044 is a wasteful number, since it uses less digits than its factorization.

26555044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161966 (or 161964 counting only the distinct ones).

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

The square root of 26555044 is about 5153.1586430072. The cubic root of 26555044 is about 298.3428781594.

The spelling of 26555044 in words is "twenty-six million, five hundred fifty-five thousand, forty-four".