26201055 has 8 divisors (see below), whose sum is σ = 41921712. Its totient is φ = 13973888.

The previous prime is 26201047. The next prime is 26201081. The reversal of 26201055 is 55010262.

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

It is a cyclic number.

It is not a de Polignac number, because 26201055 - 2³ = 26201047 is a prime.

It is a super-2 number, since 2×26201055² = 1372990566226050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873354 + ... + 873383.

It is an arithmetic number, because the mean of its divisors is an integer number (5240214).

Almost surely, 2^26201055 is an apocalyptic number.

26201055 is a deficient number, since it is larger than the sum of its proper divisors (15720657).

26201055 is a wasteful number, since it uses less digits than its factorization.

26201055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746745.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 26201055 is about 5118.6966114432. The cubic root of 26201055 is about 297.0112682639.

The spelling of 26201055 in words is "twenty-six million, two hundred one thousand, fifty-five".