994261055 has 8 divisors (see below), whose sum is σ = 1199706144. Its totient is φ = 791013600.

The previous prime is 994261033. The next prime is 994261063. The reversal of 994261055 is 550162499.

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

It is not a de Polignac number, because 994261055 - 2¹² = 994256959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548411 + ... + 550220.

It is an arithmetic number, because the mean of its divisors is an integer number (149963268).

Almost surely, 2^994261055 is an apocalyptic number.

994261055 is a deficient number, since it is larger than the sum of its proper divisors (205445089).

994261055 is a wasteful number, since it uses less digits than its factorization.

994261055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098817.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 994261055 is about 31531.9053499785. The cubic root of 994261055 is about 998.0833471221.

The spelling of 994261055 in words is "nine hundred ninety-four million, two hundred sixty-one thousand, fifty-five".