1206826055 has 8 divisors (see below), whose sum is σ = 1456282800. Its totient is φ = 960066496.

The previous prime is 1206826037. The next prime is 1206826067. The reversal of 1206826055 is 5506286021.

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 1206826055 - 2²⁶ = 1139717191 is a prime.

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, 673310 + ... + 675099.

It is an arithmetic number, because the mean of its divisors is an integer number (182035350).

Almost surely, 2^1206826055 is an apocalyptic number.

1206826055 is a deficient number, since it is larger than the sum of its proper divisors (249456745).

1206826055 is a wasteful number, since it uses less digits than its factorization.

1206826055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348593.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 1206826055 is about 34739.4020530003. The cubic root of 1206826055 is about 1064.6696955949.

The spelling of 1206826055 in words is "one billion, two hundred six million, eight hundred twenty-six thousand, fifty-five".