909141055 has 8 divisors (see below), whose sum is σ = 1091169072. Its totient is φ = 727179648.

The previous prime is 909141053. The next prime is 909141067. The reversal of 909141055 is 550141909.

It is a happy number.

909141055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 909141055 - 2¹ = 909141053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 909141055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (909141053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21207 + ... + 47623.

It is an arithmetic number, because the mean of its divisors is an integer number (136396134).

Almost surely, 2^909141055 is an apocalyptic number.

909141055 is a deficient number, since it is larger than the sum of its proper divisors (182028017).

909141055 is a wasteful number, since it uses less digits than its factorization.

909141055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33305.

The product of its (nonzero) digits is 8100, while the sum is 34.

The square root of 909141055 is about 30151.9660221353. The cubic root of 909141055 is about 968.7471176883.

The spelling of 909141055 in words is "nine hundred nine million, one hundred forty-one thousand, fifty-five".