26450055 has 24 divisors (see below), whose sum is σ = 45995040. Its totient is φ = 14061120.

The previous prime is 26450041. The next prime is 26450063. The reversal of 26450055 is 55005462.

It is not a de Polignac number, because 26450055 - 2⁸ = 26449799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16750 + ... + 18260.

It is an arithmetic number, because the mean of its divisors is an integer number (1916460).

Almost surely, 2^26450055 is an apocalyptic number.

26450055 is a deficient number, since it is larger than the sum of its proper divisors (19544985).

26450055 is a wasteful number, since it uses less digits than its factorization.

26450055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911 (or 1908 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 26450055 is about 5142.9616953658. The cubic root of 26450055 is about 297.9491790578.

The spelling of 26450055 in words is "twenty-six million, four hundred fifty thousand, fifty-five".